Limitless Crawling: 1/18 Scale
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Traxxas TRX-4M Mickey Thompson® Baja Pro X® Tires 2.2x1.0" (2) – 9782
Licensed Scale Tires for 1/18 TRX-4M Tackle any terrain with the aggressive look and performance of Mickey Thompson® Baja Pro X® 2.2x1.0" tires—now in 1/18 scale for your TRX-4M. These officially licensed tires feature an authentic tread pattern and soft rubber compound, providing excellent grip on rocks, dirt, and trail obstacles. Perfect for scale builds and high-performance crawling. Features:• Officially licensed Mickey Thompson® Baja Pro X® tread design• 2.2x1.0" size optimized for TRX-4M• Soft compound for enhanced traction• Durable rubber construction for long-lasting performance• Ideal for trail running and scale crawling Includes:• (2) Mickey Thompson® Baja Pro X® 2.2x1.0" TiresPart Number: 9782 Scale realism meets trail-ready grip—upgrade your TRX-4M with true off-road attitude.
$12.00
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Traxxas TRX-4M Metal Axle Gear Set (Front & Rear) – Part #9779
Traxxas TRX-4M Metal Axle Gear Set (Front & Rear) – Part #9779🔩 Strength Where It Counts. Upgrade your TRX-4M with this complete front and rear metal axle gear set for maximum durability and performance on the trail. Whether you’re crawling over rocks or powering through rugged terrain, these steel gears handle the torque with ease. ✅ All-metal construction for superior strength✅ Front and rear axle gear replacements included✅ Ideal upgrade for high-torque setups✅ Compatible with all TRX-4M models✅ Built to Traxxas’ tough standards 📦 Includes: (1) Front Metal Axle Gear Set (1) Rear Metal Axle Gear Set 💡 Pro Tip: A must-have when adding more power or switching to low-range gearing—don’t let plastic gears be your weak link.
$10.00
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Traxxas 2S 7.4V 1600mAh LiPo Battery w/iD® Connector (2822)
Unleash your model's full potential with the Traxxas Certified iD® LiPo Battery. Engineered to deliver maximum speed, runtime, and performance, this 2-cell 7.4V 1600mAh LiPo provides the power you need for high-energy RC action. Thanks to Traxxas’ exclusive iD® technology, charging is easier and safer than ever—just plug it in and let the charger do the work. Whether you’re racing or bashing, this battery keeps you in the game longer with consistent, reliable power. 🔋 Specs: Voltage: 7.4V (2S LiPo) Capacity: 1600mAh Connector: iD® High-current output for top-speed performance ✅ Features: Traxxas Certified quality and performance iD® technology ensures safe, hassle-free charging Provides excellent run time and punch for Traxxas models Designed for direct-fit, plug-and-play use Perfect for your TRX-4M, 1/18 LaTrax, and other compatible Traxxas vehicles.
$29.95
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Traxxas 1.0" Micro Brass Wheel Weights (2) (31g) – 9780
Lower the Weight. Raise the Performance. Transform your TRX-4M’s crawling stability with the Traxxas 1.0" Micro Brass Wheel Weights. Designed to add 31 grams of low-mounted mass, these precision-machined brass weights help keep your crawler’s center of gravity as low as possible — delivering enhanced traction, smoother climbs, and improved control on technical terrain. Built for Better Balance By increasing weight directly at the wheels, these micro brass weights reduce tipping and improve tire contact on uneven rock surfaces. Perfect for performance-focused drivers, they’re one of the simplest and most effective upgrades for boosting TRX-4M off-road capability. Features: Precision-machined brass construction adds 31 g total Lowers the center of gravity for improved crawling stability Improves traction and steering balance on steep terrain Fits 1.0" wheels for perfect alignment and easy installation Direct-fit factory upgrade — no modifications required Genuine Traxxas performance accessory Includes: (2) 1.0" Micro Brass Wheel Weights (31 g total) Compatibility: Traxxas TRX-4M Traxxas Tough — Add Brass. Crawl Better.
$19.95
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Traxxas EZ-Peak iD Charger Port Adapter (TRX-4M) Part #: 2821-PORT
Unlock faster, smarter charging for your TRX-4M with the Traxxas EZ-Peak® iD® Charger Port Adapter! Designed to work seamlessly with Traxxas EZ-Peak iD Chargers, this adapter lets you charge your TRX-4M 7.4V 2S LiPo battery with all the enhanced features—faster charge times, automatic detection, and storage charging modes. 🔋 Compatible With: TRX-4M⚡ Works With: Traxxas EZ-Peak iD Chargers✅ Enables high-speed charging✅ Allows access to iD Charger features like storage mode✅ Genuine Traxxas part for a perfect fit Upgrade your charging game and get back on the trail faster!
$10.00
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Treal Hobby Type K 1.0" 12-Hole Beadlock Classic Vintage Wagon Wheels (Black, Bronze, Grey, Silver) (4) – 28.9g Each
Treal Hobby Type K 1.0" 12-Hole Beadlock Classic Vintage Wagon Wheels (Black, Bronze, Grey, Silver) (4) – 28.9g Each Give your micro crawler that scale vintage flair with Treal Hobby's Type K 1.0" Classic Wagon Wheels. These beadlock rims are CNC machined from aluminum and feature interchangeable brass center rings for added weight and realism. Each set adds a total of 115.6g of unsprung weight down low—improving traction, crawling stability, and overall performance. Offered in four sleek finishes—Black, Bronze, Grey, and Silver—these wheels let you customize your rig’s style while maintaining premium durability and functionality. Features: Classic 12-hole vintage design Beadlock for easy mounting—no glue needed CNC-machined aluminum construction Brass center ring for added weight and balance Removable hex hub for offset tuning and customization Available in Black, Bronze, Grey, and Silver Adds 115.6g total weight (28.9g per wheel) Specifications: Application: 1/24 & 1/18 Micro Crawlers Outer Diameter: 1.22in (31mm) Wheel Diameter: 1.0in (25.4mm) Width: 0.5in (12.7mm) Hex Hub: 7mm (0.275in) Weight (each): 28.9g assembled Includes: (4) Type K 1.0" Beadlock Wheels in your choice of finish Brass center rings Removable hex hubs Upgrade your mini crawler’s looks and performance with the scale detail and rock-solid grip of Treal Hobby's Type K wheels.
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Traxxas TRX-4M Low Range Transmission Gear Set – Part #9776R
Traxxas TRX-4M Low Range Transmission Gear Set – Part #9776R🐢 Precision Crawling Power. Upgrade your TRX-4M with this Low Range Transmission Gear Set featuring a 40.3:1 reduction ratio. Designed for ultimate torque and slow-speed control, this setup is ideal for serious crawling and technical trail driving. ✅ 40.3:1 gear reduction for ultra-low speed crawling✅ Perfect for scale realism and obstacle control✅ Includes 11-tooth pinion gear✅ Drop-in fit for all TRX-4M models✅ Genuine Traxxas performance and durability 📦 Includes: (1) Low Range Transmission Gear Set (1) 11T Pinion Gear 💡 Pro Tip: Pair with high-torque servos and weighted wheels for the ultimate crawling setup.
$5.00
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Traxxas TRX-4M Center Driveshafts (Assembled, Front & Rear) – 9755
Get your TRX-4M back on the trail fast with these pre-assembled center driveshafts. Designed specifically for the 1/18-scale TRX-4M, this set includes both front and rear center driveshafts—ready to install with no assembly required. Features:• Factory-assembled for quick, hassle-free replacement• Includes both front and rear center driveshafts• Durable molded construction for dependable performance• Direct fit for all Traxxas TRX-4M models Includes:• (1) Front Center Driveshaft (Assembled)• (1) Rear Center Driveshaft (Assembled)Part Number: 9755 Fast fixes. Trail tough. Keep your 1/18 TRX-4M rolling strong with genuine Traxxas parts. Let me know if you’d like this paired with axle shafts or drivetrain upgrade options!
$12.00
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Traxxas TRX-4M Waterproof Brushless FOC Power System Combo (3350kV) – 6250
Unleash the full potential of your TRX-4M with the Traxxas 6250 Brushless FOC Power System Combo! This powerful upgrade delivers up to 50% more speed and performance than the stock brushed system, all while maintaining low-speed control and crawling precision with Field-Oriented Control (FOC) technology. The 3350kV brushless outrunner motor and waterproof ECM install easily with no mods—just plug and play. Fully compatible with Traxxas TQ and TQi transmitters and 2S TRX-4M iD® LiPo batteries. Pro Scale® lighting and three selectable drive modes (Sport, Trail, Crawl) are all retained. Features:• Powerful 3350kV brushless outrunner motor• Field-Oriented Control (FOC) for incredible torque and control• Plug-and-play installation using original ECM mounts• Retains Pro Scale® lighting and 3 drive modes• Waterproof ECM with integrated 3-channel receiver• Compatible with 2S TRX-4M iD® LiPo batteries• Includes 11-tooth brass pinion gear• Works with TQ and TQi transmitters Includes:• (1) TRX-4M Brushless FOC Power System ComboPart Number: 6250 Take your TRX-4M from fun to fierce—with the brushless upgrade that redefines control and performance.
$119.95
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Traxxas TRX-4M Roll Bar LED Light Harness – Part #9863
Traxxas TRX-4M Roll Bar LED Light Harness – Part #9863💡 Light It Up. Add Night-Crawling Style. Designed to fit the TRX-4M Chrome Roll Bar (#9862), this LED light harness brings your mini rig to life with bright, functional lighting. Whether you're hitting the trails after dark or just boosting your scale looks, this is the perfect finishing touch. ✅ Specifically fits Traxxas TRX-4M Roll Bar (#9862)✅ Pre-wired LED harness for quick and easy install✅ Adds extra visibility and scale realism✅ Genuine Traxxas quality and compatibility 📦 Includes: (1) LED Light Wire Harness
$10.00
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Traxxas TRX-4M Brass Differential Cover (2) – 9787
Add Weight. Add Traction. Add Control. Upgrade your TRX-4M for superior crawling performance with the Traxxas Brass Differential Covers. Precision-machined from solid brass, these optional covers add low-mounted weight directly over the axles — improving stability, traction, and balance on steep climbs and technical trails. Trail-Tested Brass Performance These brass differential covers replace the stock composite versions, providing enhanced durability and a lower center of gravity without altering your crawler’s geometry. The added weight helps keep your tires planted and your truck steady, making this a must-have upgrade for any serious TRX-4M crawler. Features: Machined brass construction adds valuable weight low on the chassis Improves traction, stability, and climbing performance Direct-fit design — simple installation, no modifications needed Durable finish resists corrosion and wear Genuine Traxxas factory upgrade part Includes: (2) Brass Differential Covers (8) 1.6×12 mm Button Head Screws Compatibility: Traxxas TRX-4M Traxxas TRX-4MT Traxxas Tough — Brass-Built for Better Crawling.
$29.95
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Traxxas TRX-4M Brass Steering Blocks (Left & Right) – 9737
Add Weight. Increase Control. Boost your TRX-4M’s steering precision and front-end traction with the Traxxas Brass Steering Blocks. Each block adds 7 grams of low-mounted brass weight, improving stability, balance, and climbing performance on technical terrain. Designed for the TRX-4M Ford Bronco and Defender, these are a must-have upgrade for serious crawlers. Performance You Can Feel Machined from high-quality brass, these steering blocks replace the stock composite parts to lower the truck’s center of gravity and improve tire contact on uneven terrain. The added weight helps your crawler stay planted on steep inclines and rock obstacles — delivering smoother steering and superior control. Features: Precision-machined brass construction adds 7 g per side Lowers center of gravity for better crawling performance Enhances steering traction and stability Includes mounting hardware with threadlock for a secure install Direct factory fit with no modifications required Genuine Traxxas factory upgrade Includes: (1) Left Brass Steering Block (7 g) (1) Right Brass Steering Block (7 g) (2) 2.5×12 mm BCS (with threadlock) (4) 2×6 mm SS Screws (with threadlock) Compatibility: Traxxas TRX-4M Ford Bronco (Model #97074-1) Traxxas TRX-4M Defender (Model #97054-1) Traxxas Tough — Add Brass. Gain Control.
$29.95
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Traxxas TRX-4M Brass Lower Shock Retainer (4) – 9761A
Add Weight Down Low. Conquer More Terrain. Enhance your TRX-4M’s crawling capability with the Traxxas Brass Lower Shock Spring Retainers. These precision-machined brass retainers replace the stock plastic pieces, adding valuable low-mounted weight to improve traction, stability, and climbing performance on steep and uneven terrain. Performance Upgrade for Serious Crawlers By lowering the vehicle’s center of gravity, these brass retainers help your TRX-4M stay planted and composed while tackling technical trails. Designed for a direct factory fit, they install easily and deliver immediate performance gains — a must-have upgrade for any dedicated rock crawler. Features: Machined brass construction adds low-mounted weight Improves crawling stability and reduces rollovers Enhances traction on steep and uneven surfaces Direct fit upgrade — no modifications needed Durable finish for long-lasting performance Genuine Traxxas factory brass option part Includes: (4) Brass Lower Shock Spring Retainers Compatibility: Traxxas TRX-4M Traxxas TRX-4MT Traxxas Tough — Brass Power for Better Crawling.
$19.95
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Traxxas TRX-4M Ford Bronco Front & Rear Bumper Set – 9735
Tough Looks. Real Protection. Keep your TRX-4M Ford Bronco looking sharp and performing strong with the Traxxas Front & Rear Bumper Set. These genuine factory replacement bumpers provide the perfect blend of scale realism and trail-ready durability, giving your mini crawler the protection it needs for serious off-road adventure. Trail-Tested Design Crafted from high-strength composite material, these bumpers are designed to absorb impacts and protect vital components without adding unnecessary weight. With authentic Bronco styling, they maintain the truck’s rugged good looks while standing up to tough trail conditions. Features: Durable composite construction for long-lasting performance Includes both front and rear bumpers Authentic scale Bronco styling Direct factory fit — easy installation, no modifications needed Genuine Traxxas factory replacement parts Includes: (1) Front Bumper (1) Rear Bumper Compatibility: Traxxas TRX-4M Ford Bronco (Model #97074-1) Traxxas Tough — Built Bronco Strong.
$5.00
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UpGrade RC Micro Razor Wire XL 1.0" Class 2 Micro Crawler Tires (2) (64mm OD) (Super Soft) Part #: UPG-10018
Take your micro crawler to the next level with the UpGrade RC Micro Razor Wire XL 1.0" Class 2 Extreme Performance Tires — engineered for maximum grip, control, and climbing ability. Built for serious competitors, these tires deliver unstoppable traction and precision handling across the toughest terrain. ✅ Aggressive Open-Lug Tread – Alternating lug pattern bites deep into loose dirt, gravel, and rock✅ Self-Cleaning Design – Open center lugs clear debris for consistent traction✅ Super Soft Compound – Conforms to terrain for enhanced crawling performance✅ Trail & Comp Ready – Ideal for Class 2 micro crawlers seeking ultimate capability✅ Side Lug Reinforcement – Improves sidehill stability and off-camber control✅ Pre-Installed Foam Inserts – Soft inserts ensure even contact and balanced support Specifications: Outer Diameter: 2.51" (64mm) Inner Diameter: 1.0" (25.4mm) Width: 0.89" (22.77mm) Includes: (2) UpGrade RC Razor Wire XL 1.0" Tires (2) Pre-Installed Soft Foam Inserts Compatibility: Axial SCX24 Furitek Cayman Furitek Cayman Pro Furitek FX118 HPI Venture 18 HobbyPlus CR-18 Losi Micro Rock Crawler Redcat Ascent-18 Traxxas TRX-4M ⚡ Bigger lugs. Bigger bite. The Razor Wire XL is the Class 2 crawler tire built to dominate the roughest terrain.
$14.99
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UpGrade RC Micro Razor Wire 1.0" Class 1 Micro Crawler Tires (2) (57mm OD) (Super Soft) Part #: UPG-10017
Dominate any surface with the UpGrade RC Micro Razor Wire 1.0" Class 1 Extreme Performance Tires — built for serious crawlers who demand maximum traction and control on unpredictable terrain. Designed for loose dirt, gravel, mud, and technical obstacles, these tires feature an aggressive open-lug tread for superior grip and self-cleaning performance. ✅ Aggressive Open-Lug Tread – Alternating lug sizes bite into loose terrain for powerful traction✅ Self-Cleaning Design – Prevents debris buildup for consistent grip run after run✅ Super Soft Compound – Conforms to rocks and obstacles for ultimate control✅ Trail & Comp Ready – Engineered for both scale realism and competitive performance✅ Side Lug Reinforcement – Delivers improved sidehill traction and corner stability✅ Pre-Installed Foam Inserts – Soft inserts maintain shape and optimize ground contact Specifications: Outer Diameter: 2.24" (57mm) Inner Diameter: 1.0" (25.4mm) Width: 0.89" (22.77mm) Includes: (2) UpGrade RC Razor Wire 1.0" Tires (2) Pre-Installed Soft Foam Inserts Compatibility: Axial SCX24 Furitek Cayman Furitek Cayman Pro Furitek FX118 HPI Venture 18 HobbyPlus CR-18 Losi Micro Rock Crawler Redcat Ascent-18 Traxxas TRX-4M ⚡ Grip harder, climb higher — the Razor Wire delivers competition-grade traction for micro crawlers that refuse to quit.
$14.99
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Traxxas TRX-4M™ Ford® F-150 Pro Scale® LED Light Kit – 9884
Authentic Lighting for the Trail-Ready F-150 Enhance your TRX-4M Ford® F-150 with the realism and performance of the Pro Scale® LED Light Kit from Traxxas. Specifically designed for the 1/18 High Trail™ Edition and Monster Truck platforms, this kit includes fully functional headlights, tail lights, brake lights, and hazard lights that respond directly to your throttle and brake inputs—just like a real truck. Installation is fast and simple with a single wire connection, and no programming is needed thanks to full integration with the ECM-2.5™. Plus, the waterproof design means your lighting stays reliable in any weather. Features:• Working headlights, tail lights, brake lights & hazard lights• Lights respond to throttle and brake inputs for realistic control• Plug-and-play installation—pre-programmed with ECM-2.5™• Waterproof design for all-weather performance• Specifically fits TRX-4M Ford® F-150 body Includes:• (1) TRX-4M Ford F-150 Pro Scale® LED Light KitPart Number: 9884 Light up your adventure with scale realism and trail-tough reliability—Pro Scale style.
$24.95
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Traxxas TRX-4M® '79 Chevrolet® K10 High Trail Edition™ Push Bar Bumper (Chrome) – 9838
Scale Style Meets Trail Toughness Add vintage attitude and rugged protection to your TRX-4M® 1979 Chevrolet® K10 High Trail Edition™ with this chrome Push Bar Bumper. Designed exclusively for the High Trail K10 platform, this optional accessory brings enhanced scale realism and trail-ready style to your classic Chevy rig. Note: Only compatible with the TRX-4M® '79 Chevrolet® K10 High Trail Edition™. Features:• Chrome push bar bumper for authentic vintage style• Enhances scale detail and front-end protection• Direct fit for TRX-4M High Trail K10 body and bumper setup• Genuine Traxxas part for precise fit and finish Includes:• (1) Chrome Push Bar BumperPart Number: 9838 Make your K10 stand out—classic Chevy looks with trail-proven durability.
$10.00
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Traxxas TRX-4M Two-Speed Transmission Gears – Part #9876
Traxxas TRX-4M Two-Speed Transmission Gears – Part #9876⚙️ Shift Your Adventure into High Gear. Upgrade your TRX-4M with selectable speed and torque! These Two-Speed Transmission Gears are designed for use with the optional #9891 transmission and allow you to switch between a low-speed crawl gear and a faster second gear. Perfect for those looking to add versatility and more scale realism to their 1/18 trail truck. ✅ Designed for the optional TRX-4M #9891 transmission✅ Adds selectable low and high gear functionality✅ Ideal for mixed terrain and trail versatility✅ Genuine Traxxas quality for smooth, reliable performance 📦 Includes: Two-Speed Transmission Gear Set (for use with #9891 transmission)
$6.00
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Traxxas TRX-4MT Lighted Chrome Roll Bar – Part #9862X
Traxxas TRX-4MT Lighted Chrome Roll Bar – Part #9862X💡 Style Meets Function. Light Up the Trail. Give your TRX-4M a custom scale look with this pre-assembled chrome roll bar featuring built-in LED lights. Designed to fit 1979 Chevrolet K10 bodies (#9811 or 9812 series), it’s an easy bolt-on upgrade that adds both realism and nighttime visibility. ✅ Chrome finish adds scale detail and shine✅ Integrated LED lights for trail-ready illumination✅ Fully assembled for quick installation✅ Compatible with TRX-4M 1979 K10 bodies 📦 Includes: (1) Assembled Chrome Roll Bar with LED Lights
$19.95
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Traxxas TRX-4M High Lift Suspension Links & Shock Towers Set – 9851
Lift Higher. Crawl Harder. Take your TRX-4M to new heights with the Traxxas High Lift Suspension Links & Shock Towers Set — the genuine factory setup used on the TRX-4M High Trail Edition™. This complete set raises your crawler’s ride height for improved ground clearance, aggressive stance, and better off-road performance while maintaining Traxxas’ trademark durability and precision fit. Built for the High Trail Advantage Engineered for a direct factory fit, this set includes everything needed to convert or refresh your TRX-4M with the High Lift suspension geometry. The taller shock towers and longer suspension links deliver greater clearance and articulation, letting you tackle rough terrain and obstacles with confidence. Features: Complete High Lift suspension conversion set Increases ground clearance and improves crawling performance Includes front & rear shock towers and upper/lower suspension links Precision Traxxas engineering ensures perfect alignment and durability Direct bolt-on installation with included hardware Genuine factory replacement for TRX-4M High Trail Edition™ Includes: (1) Front Shock Tower (1) Rear Shock Tower (1) Hitch Bracket (2) Front Upper Links (2) Rear Upper Links (2) Front Lower Links (2) Rear Lower Links Mounting Hardware Compatibility: Traxxas TRX-4M High Trail Edition™ Traxxas Tough — Lifted. Ready. Trail Proven.
$19.95
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Traxxas TRX-4M Brass Caster Blocks (Left & Right) – 9733
Add Weight. Gain Stability. Upgrade your TRX-4M’s front-end performance with the Traxxas Brass Caster Blocks, designed to deliver improved steering stability, traction, and balance. Precision-machined from high-quality brass, these caster blocks add 4 grams of low-mounted weight per side, helping your mini crawler stay planted on steep climbs and technical terrain. Performance Meets Precision These brass caster blocks replace the stock composite parts for a direct, bolt-on fit, adding valuable weight down low without compromising steering geometry. Perfect for trail crawlers and competition drivers looking for a smoother, more controlled feel on challenging courses. Features: Precision-machined brass construction adds 4 g per side Lowers center of gravity for better crawling stability Improves front-end traction and steering balance Direct factory fit — no modifications needed Durable and corrosion-resistant finish Genuine Traxxas factory upgrade Includes: (1) Left Brass Caster Block (4 g) (1) Right Brass Caster Block (4 g) Compatibility: Traxxas TRX-4M Ford Bronco (Model #97074-1) Traxxas TRX-4M Defender (Model #97054-1) Traxxas Tough — Add Brass. Conquer More.
$29.95
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Traxxas TRX-4M Transmission Speed Gear Set (9.7:1) – 9776X
High-Speed Setup for Maximum Trail Performance Boost your TRX-4M’s top speed with the 9.7:1 speed transmission gear set. This gear set delivers quicker acceleration and higher speeds—perfect for drivers looking to cover more ground or enjoy a faster, sportier driving feel. Includes a complete set of transmission gears and an 11-tooth pinion gear for easy installation. Features:• High-speed gear set with 9.7:1 reduction ratio• Increases top speed while reducing torque• Includes 11T pinion gear and full transmission gear set• Compatible with all Traxxas TRX-4M models• Ideal for trail cruising and light-duty crawling Includes:• (1) Complete Transmission Speed Gear Set• (1) 11-Tooth Pinion GearPart Number: 9776X Looking for speed? This gear set delivers the fastest ratio available for your TRX-4M.
$5.00
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Traxxas TRX-4M Center Driveshaft Set – 9751 (Gray or Blue)
Boost the strength and performance of your 1/18-scale TRX-4M with this premium center driveshaft set. Featuring steel male shafts and 6061-T6 aluminum female shafts with a dark titanium anodized finish (available in gray or blue), this upgrade offers both durability and style. Designed for smooth power delivery and rugged off-road abuse. Features:• Steel male center driveshafts (4 pcs)• CNC-machined 6061-T6 aluminum female driveshafts (front & rear)• Anodized finish (choose gray or blue)• Includes 1.6x7mm button cap screws (with threadlock)• Direct fit for Traxxas TRX-4M Includes:• (4) Steel Male Driveshafts• (2) 6061-T6 Aluminum Female Driveshafts (Front & Rear)• (4) 1.6x7mm Button Cap Screws (Threadlock Pre-Applied)Part Number: 9751 (Gray or Blue) Add strength and a touch of color—trail-tested durability for your TRX-4M.
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UpGrade RC 1.0" Micro Crawler Dual Stage Foam Inserts (2) (57mm OD) (Closed Cell Inner/Soft Outer) Part #: UPG-18501
Enhance the performance and control of your micro crawler tires with the UpGrade RC 1.0" Dual Stage Foam Inserts. Designed for 1.0" Class 2 crawler tires, these inserts deliver the perfect balance of flexibility and support — allowing your tires to conform to terrain while maintaining sidewall strength and stability. ✅ Dual Stage Design – Soft outer foam for terrain conformity, firm inner foam for structure and control✅ Improved Sidewall Support – Prevents tire collapse under heavy loads✅ Consistent Ground Contact – Maximizes traction and performance on uneven terrain✅ Perfect Fit for 1.0" Micro Crawler Tires – Ideal for both trail and comp setups✅ Durable Closed-Cell Inner Foam – Maintains shape longer and resists moisture absorption Specifications: Outer Diameter: 57mm (2.24") Inner Diameter: 1.0" (25.4mm) Configuration: Dual Stage (Soft Outer / Firm Inner) Includes: (2) UpGrade RC 1.0" Micro Crawler Dual Stage Foam Inserts Compatibility: Axial SCX24 Furitek Cayman Furitek FX118 HPI Venture 18 HobbyPlus CR-18 Losi Micro Rock Crawler Redcat Ascent-18 Traxxas TRX-4M ⚡ More control, more traction — UpGrade RC dual-stage foams give your crawler the edge where it counts.
$12.99
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UpGrade RC Micro Rock Claw XL A/T 1.0" Class 1 Micro Crawler Tires (2) (57mm OD) (Super Soft) Part #: UPG-10016
Conquer any trail with the UpGrade RC Micro Rock Claw XL A/T 1.0" Class 1 High-Performance Tires — engineered for maximum traction, scale realism, and durability. Designed for serious micro crawler enthusiasts, these tires deliver consistent grip and sidehill control on rocks, dirt, and technical obstacles. ✅ Realistic All-Terrain Tread – Large lugs with deep sipes for dependable traction✅ Super Soft Compound – Increases grip and conforms to terrain for realistic crawling feel✅ Trail & Comp Ready – Optimized for performance on rock, dirt, and mixed surfaces✅ Side Lug Design – Enhanced side bite for improved stability on inclines and sidehills✅ Pre-Installed Foam Inserts – Soft inserts ensure consistent contact and smooth deformation Specifications: Outer Diameter: 2.24" (57mm) Inner Diameter: 1.0" (25.4mm) Width: 0.89" (22.77mm) Includes: (2) UpGrade RC Rock Claw XL A/T 1.0" Tires (2) Pre-Installed Soft Foam Inserts Compatibility: Axial SCX24 Furitek Cayman Furitek Cayman Pro Furitek FX118 HPI Venture 18 HobbyPlus CR-18 Losi Micro Rock Crawler Redcat Ascent-18 Traxxas TRX-4M ⚡ Scale look, real performance — the Rock Claw XL tires deliver big traction for your micro crawler.
$14.99
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Traxxas TRX-4M Rear Portal Drive Gear Set (3) – 9878
Replacement Gears for Portal-Equipped Rigs Keep your TRX-4M or TRX-4MT running smooth with this genuine Rear Portal Drive Gear Set. Designed specifically for use with the optional portal axles (#9843R), this set includes all three replacement gears needed to restore performance and durability in the rear axle. Features:• Replacement gear set for rear portal axles• Compatible with TRX-4M and TRX-4MT models• Designed for use with optional portal axles (#9843R)• High-strength metal construction Includes:• (3) Rear Portal Drive GearsPart Number: 9878 Stay geared up and trail-ready with tough, reliable Traxxas components.
$8.00
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Traxxas 1.0" Mickey Thompson® Baja Pro XS Micro Crawler Tires (61mm OD) – 9871
Officially Licensed. Seriously Aggressive. Get real-world off-road performance in micro scale with the officially licensed Mickey Thompson® Baja Pro XS tires from Traxxas. Designed for 1/18 and 1/24 micro crawlers, these 1.0" tires deliver maximum traction across mud, rock, and loose terrain—all while replicating the aggressive tread and sidewall styling of their full-size counterparts. Note: Due to the unique bead design and thickness, these tires are only compatible with TRX-4M style beadlock wheels. Features:• Official Mickey Thompson® licensing for true scale realism• 61mm outer diameter for serious ground clearance• Aggressive lug and sidewall tread for superior grip• Built for loose, muddy, rocky, and uneven terrain• Durable rubber compound balances grip and longevity• Ideal for 1/24 and 1/18 micro rock crawlers Specifications:• Outer Diameter: 2.4" (61mm)• Bead Diameter: 1.0"• Application: Micro Crawlers (TRX-4M & similar) Includes:• (2) Mickey Thompson® Baja Pro XS Micro Crawler TiresPart Number: 9871 Big tire attitude in a micro crawler size—tackle any trail with style and grip.
$12.00
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Traxxas TRX-4M™ Assembled Portal Axle Set (Front/Rear) – 9843R
Boost Ground Clearance & Crawling Performance Take your TRX-4M to the next level with the Assembled Portal Axle Set from Traxxas. This premium front and rear axle upgrade delivers 10.5mm of added ground clearance and 9mm wider track width, giving your 1/18 micro crawler the capability to conquer more aggressive terrain with ease. Built for durability, the set includes all-metal portal gears and self-lubricating bushings—and comes completely assembled for a true plug-and-play experience. Includes two sets of transmission gears: red for the stock transmission and blue for use with the optional Two-Speed Transmission (TRA9891). ⚠️ Not compatible with TRA9776R low-range gears. Features:• +10.5mm increased ground clearance• +9mm wider track width for added stability• All-metal portal gears and self-lubricating bushings• Fully assembled—ready to install• Includes standard (red) and two-speed (blue) transmission gear sets• Compatible with TRX-4M single-speed and optional two-speed transmissions Includes:• (1) Front Assembled Portal Axle• (1) Rear Assembled Portal Axle• (2) Standard Transmission Gears (Red)• (3) Optional Two-Speed Transmission Gears (Blue)• (4) Hex NutsPart Number: 9843R Dominate more trails with more clearance—portal power for your TRX-4M. Make your K10 stand out—classic Chevy looks with trail-proven durability.
$129.95
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Traxxas TRX-4M™ Ford® F-150® Body Accessory Set (Chrome) – 9816
Add Scale Realism to Your 1/18 TRX-4M or TRX-4MT Ford F-150 Bring your TRX-4M Ford® F-150® body (TRA9812) to life with this detailed Chrome Body Accessory Set. Designed for a perfect fit and effortless installation, this set includes chrome-finished side mirrors, door handles, and windshield wipers that take your scale build to the next level. Ideal for replacing missing pieces or customizing your F-150 body for a sleek, factory-fresh appearance. Features:• Compatible with TRX-4M™ and TRX-4MT™ Ford F-150® body (TRA9812)• Chrome finish for enhanced realism and style• Precision fit for easy installation• Includes detailed accessories for a true-to-scale look Includes:• (1) Left Side Mirror• (1) Right Side Mirror• (1) Left Door Handle• (1) Right Door Handle• (2) Windshield WipersPart Number: 9816 Turn heads on the trail—enhance your TRX-4M Ford F-150 with chrome scale details that shine.
$8.00
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Traxxas TRX-4M Transmission Gear Set (Red, 6.8:1) – 9776A
For Use with Portal Drive Axles Only Unlock next-level crawling performance with the Traxxas 6.8:1 Transmission Gear Set, designed specifically for TRX-4M models equipped with portal drive axles. With a super low 6.8:1 reduction ratio, this red-anodized gear set delivers incredible torque and low-speed control for precision crawling over extreme terrain. Note: For use only with TRX-4M models running portal axles. Features:• Extra-low 6.8:1 reduction ratio for max torque• Designed specifically for use with portal drive axles• Anodized red finish for easy identification• Includes complete transmission gear set• Ideal for serious crawling and technical terrain Includes:• (1) Complete Red Transmission Gear SetPart Number: 9776A Take on the toughest lines with confidence—crawl harder with purpose-built gearing.
$5.00
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Traxxas TRX-4M High Range Transmission Gear Set (Trail) (11T) – 9776
Dial in the perfect balance of speed and torque with the Traxxas TRX-4M High Range Transmission Gear Set. Featuring a 16.6:1 reduction ratio, this gear set delivers excellent trail performance—ideal for tackling steep climbs while still allowing your rig to move at a respectable pace over open terrain. This all-in-one kit includes a full set of transmission gears and an 11-tooth pinion gear. It’s the perfect upgrade for drivers who want more versatile performance from their 1/18 TRX-4M. Features:• Ideal “Trail” gear set for balanced torque and speed• 16.6:1 reduction ratio• Includes all transmission gears and 11T pinion• Customize your TRX-4M’s driving style• Compatible with all TRX-4M models Optional Gear Sets Available Separately:• TRA9776R – 40.3:1 (Lowest speed / maximum torque)• TRA9776 – 16.6:1 (Balanced trail performance)• TRA9776X – 9.7:1 (Highest speed / least torque) Includes:• Complete Transmission Gear Set• (1) 11T Pinion GearPart Number: 9776 Find your perfect crawl-to-cruise ratio—trail tested and Traxxas tough.
$5.00
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Furitek Cayman Pro V2 1/18 4x4 Micro Rock Crawler – Brushless – Black Part #: FUR-2520
Ready to dominate the trail right out of the box? The Cayman Pro V2 delivers pro-level crawling performance in a micro 1/18 scale package, packed with premium upgrades! ✅ Brushless Power System – Lizard Pro ESC + 2000kV Mini Komodo Motor✅ Carbon Fiber Chassis – Lightweight, rigid, and trail-tough✅ Portal Axles & High-Clearance Links – Serious ground clearance✅ Steel Drivetrain – Built for torque and durability✅ Oil-Filled Threaded Aluminum Shocks – Tunable suspension, smooth response✅ Wireless Tuning via Smartphone App – Adjust settings on the fly! Includes:• (1) Cayman Pro V2 RTR Crawler• (1) 3-Channel Transmitter• Lizard Pro ESC/Receiver• 2000kV Mini Komodo Motor• Manual Required to Complete:• 2S–3S LiPo w/PH2.0 Connector• (4) AAA Batteries for Transmitter Specs:• Scale: 1/18• Drive: 4WD• Length: 8.27"• Wheelbase: 5.9"• Ground Clearance: 1.8"• Weight: 14oz 💥 Crawl harder. Climb higher. Conquer more.The Cayman Pro V2 sets a new bar in micro comp crawling.
$369.99
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Treal Hobby Type V 1.9" V-Spoke Beadlock Wheels (Black) (4) – TLHTWHEEL-167
Treal Hobby Type V 1.9" V-Spoke Beadlock Wheels (Black) (4) – TLHTWHEEL-167 Upgrade your 1/10 crawler with the Treal Hobby Type V 1.9" V-Spoke Beadlock Wheels. Machined from premium CNC aluminum with heavy-duty iron center rings, these wheels combine aggressive styling, added weight down low, and rugged durability for superior crawling performance. The bold V-spoke design adds serious scale realism, while the beadlock system ensures a secure tire fit without glue. The removable 12mm hex hub lets you fine-tune your offset or swap out for a different hub style. With 490g of total unsprung weight added, you'll enjoy better traction and stability over technical terrain. Features: CNC-machined aluminum construction V-Spoke design for scale realism 1.9” standard wheel size Removable 12mm hex hub for adjustable offset Interchangeable iron center rings for added weight Pre-assembled for quick installation Compatible with most 1/10 scale crawlers Adds 122.5g per wheel of low-mounted weight for better crawling Specs: Inner Wheel Diameter: 1.77" (45mm) Outer Diameter: 1.9" (48.26mm) Width: 1.1" (27.9mm) Hex Size: 12mm Offset: -4mm Weight: 122.5g per wheel Includes: (4) Pre-Assembled Type V 1.9" V-Spoke Beadlock Wheels (Black)
$49.98
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Treal Hobby Type I 1.9" Vintage 12-Hole Beadlock Wheels (Titanium) (4) – TLHTWHEEL-100
Treal Hobby Type I 1.9" Vintage 12-Hole Beadlock Wheels (Titanium) (4) – TLHTWHEEL-100 Bring a classic scale look to your 1/10 crawler with the Treal Hobby Type I 1.9" Vintage 12-Hole Beadlock Wheels. Crafted from premium CNC-machined aluminum and outfitted with interchangeable steel center rings, these wheels not only look vintage but deliver modern performance and strength. Each wheel adds substantial unsprung weight—132g per wheel—to lower your rig’s center of gravity, improving crawling stability and grip over technical terrain. The removable 12mm hex hubs give you the flexibility to adjust offset for custom fitment and driving preferences. This Titanium finish offers a sleek, timeless appearance perfect for scale builds. Features: Scale vintage 12-hole beadlock design CNC-machined aluminum construction with steel heavy center rings Beadlock system—no glue required Standard 12mm hex hubs (removable for offset adjustment) Compatible with most 1/10 scale rock crawlers and trail trucks Available in multiple color finishes Adds a total of 528g unsprung weight for improved crawling performance Specifications: Wheel Size: 1.9" Inner Wheel Diameter: 45.2mm (1.779") Width: 27mm (1.063") Offset: 2.0mm (0.078") Hex Hub: 12x9mm Weight: ~132g per wheel (fully assembled) Material: Aluminum (wheel), Steel (center ring) Includes: (4) Type I 1.9" Vintage 12-Hole Beadlock Wheels (Titanium) (4) Steel center rings (4) 12mm hex hubs Give your crawler the perfect mix of vintage style and modern strength with Treal Type I wheels.
$52.98
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Furitek UNITY PRO 2-in-1 Micro FOC Brushless System (3500kV) (FTK-FUR-2575)
Furitek UNITY PRO 2-in-1 Micro FOC Brushless System (3500kV) – FTK-FUR-2575🔋 Engineered for Peak Crawling Power – Made for TRX-4M 🔋 The Furitek UNITY PRO is a high-performance 2-in-1 brushless system designed specifically for 1/24 and 1/18 RC crawlers like the Traxxas® TRX-4M. Built with cutting-edge FOC (Field-Oriented Control) technology, it delivers whisper-smooth throttle response, powerful low-speed torque, and wireless programmability — all in one compact, waterproof unit. Optimized for low-reduction gearing, the UNITY PRO brings your mini crawler to life with instant torque, buttery startup, and maximum efficiency. Whether you're crawling technical lines or upgrading for superior control, this is the drop-in power system you've been waiting for. ✅ Features: All-in-one ESC + brushless motor design 3500kV Inrunner motor with 12-pole torque for smooth, low-speed control Waterproof CNC aluminum housing for rugged durability Integrated wireless programming via the Furicar App (Android/iOS) Built-in switchable HV BEC (5.5V–8.4V) Lifetime firmware updates included 📦 Includes: (1) UNITY PRO 2-in-1 Brushless System (1) Battery Adapter (1) 11T Pinion Gear ⚙️ Specifications:ESC Input Voltage: 2S–3S LiPoBEC: 5.5V–8.4V SwitchableESC Current: 30A Continuous / 50A PeakMotor Type: InrunnerMotor KV: 3500kVApplication: 1/24 – 1/18 Scale Micro Crawlers 💡 Note: For best results, use with crawlers equipped with low-reduction gearing.
$99.99