Featured Collection: Grom
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Hot Racing Aluminum Front Lower Arms – Arrma® Mojave™ Grom (Black) (2) HRAGRM55N01
Upgrade your Arrma Mojave Grom with the Hot Racing Aluminum Front Lower Arm Set — a tough, precision-machined suspension upgrade built to handle the hardest hits and roughest terrain. Crafted from high-quality CNC aluminum, these arms offer a major durability boost over stock plastic components, improving rigidity, handling, and overall suspension accuracy. Whether you're bashing, jumping, or trail-running, these arms help keep your front end planted and predictable. Key Features: ✔️ CNC-Machined Aluminum Construction – Stronger and more rigid than stock composite arms✔️ Improved Handling & Stability – Enhanced suspension precision under load✔️ Anodized Black Finish – Clean, premium look with added corrosion resistance✔️ Direct Replacement Fit – Installs easily with no modifications✔️ Built for Grom Performance – Ideal upgrade for demanding off-road use Includes: (2) Aluminum Front Lower Arms Compatibility: Arrma Mojave Grom (1/18 4WD)
$18.88
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Powerhobby 6061 Aluminum Two-Position Servo Mount – NASCAR / Arrma Grom (PHB6745)
Improve steering strength and mounting flexibility with this Powerhobby 6061 aluminum two-position servo mount. CNC-machined from durable 6061 aluminum, this mount is a direct replacement for the stock servo mount and offers increased rigidity and reliability. Features: CNC-machined 6061 aluminum construction Two-position servo mounting design Increased strength over stock plastic mount Precision fit for consistent steering performance Direct replacement installation Fits: Arrma 1:18 Granite Grom Arrma 1:18 Typhon Grom Arrma 1:18 Mojave Grom Losi 1:12 AWD NASCAR Replaces: ARA320753Part Number: PHB6745 Ideal for racers and bashers looking to upgrade durability and steering reliability on their Grom or NASCAR platform.
$17.99
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Arrma Composite Chassis (SWB) Part Number: ARA320746
🏁 Factory replacement chassis for your Granite Grom! The Arrma Composite Chassis (SWB) is a genuine replacement part designed to restore the structural integrity of your Granite Grom monster truck. Built from durable composite material, this chassis is engineered to handle the roughest bash sessions while maintaining the factory short wheelbase (SWB) design for precise handling. Includes: (1) Composite Chassis (SWB) Compatibility: Arrma Granite Grom Key Features: Direct OEM replacement – no modifications needed Strong composite construction for durability Maintains stock wheelbase and geometry Lightweight yet tough for performance and longevity Perfect for replacing a worn or damaged chassis so you can get your Grom back on the track and bashing like new.
$17.99
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Arrma Mojave Grom Bumpers Set – Part #: ARA320817
Give your Mojave Grom a fresh look or replace damaged parts with this official Arrma Mojave Grom Bumper Set. Designed for durability and a precise fit, this set includes both front and rear bumpers to keep your rig protected during the roughest runs. 🔧 Features:✅ Direct replacement for factory bumpers✅ Includes both front and rear bumpers✅ Molded for durability and impact resistance✅ Precision fit for easy installation 📦 Includes:(1) Front Bumper(1) Rear Bumper 🚗 Compatibility:• Arrma Mojave Grom
$17.99
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Hot Racing Arrma Granite Grom Aluminum Front Upper Arm Set (Black)
⚡ Hot Racing Arrma Granite Grom Aluminum Front Upper Arm Set (Black) ⚡💪 Stronger, Sleeker, and Built to Perform! 💪 Upgrade your Arrma Granite Grom with the Hot Racing Aluminum Front Upper Arm Set! Engineered for strength, precision, and style, these CNC-machined aluminum arms bring next-level durability and performance to your 1/18 4WD Monster Truck. 🏆💥 Designed to handle the roughest terrains and biggest jumps, the anodized black finish not only adds a sleek look but also protects against corrosion — so you can bash harder, longer, and in any weather. 🌧️☀️ ✅ Key Features: ✨ High-Quality Aluminum Construction – Stronger & tougher than stock🛠️ Enhanced Durability & Rigidity – For better handling & stability⚡ Anodized Finish – Sleek look + corrosion resistance🔩 Precision-Engineered Fit – Easy install & perfect alignment🔧 Pre-Installed Steel Pivot Balls – Ready to drop in 📦 Includes: ✔️ (1) Left Front Upper Arm✔️ (1) Right Front Upper Arm✔️ (2) Pre-Installed Steel Pivot Balls 🔗 Compatibility: 🔸 Arrma Granite Grom
$16.99
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Powerhobby Aluminum Front Gear Box – NASCAR / Arrma Grom – Black / Red / Blue (PHB6565)
Upgrade front-end durability with this Powerhobby aluminum front gear box. CNC-machined from aluminum and anodized for a clean finish, it’s a direct replacement for the stock unit and helps reduce flex under load. Features: CNC-machined aluminum construction Increased strength and rigidity over stock plastic Precision fit for reliable drivetrain performance Available in Black, Red, or Blue anodized finishes Direct replacement design Fits: Arrma 1:18 Granite Grom Arrma 1:18 Typhon Grom Arrma 1:18 Mojave Grom Losi 1:12 AWD NASCAR Part Number: PHB6565
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Powerhobby Aluminum Front Upper Arms – NASCAR / Mojave Grom – Red / Black / Blue (PHB6846)
Upgrade durability and front suspension strength with these Powerhobby aluminum front upper arms. CNC-machined from aluminum and anodized for a clean finish, these arms are a direct replacement for the stock components and help reduce flex during hard driving. Features: CNC-machined aluminum construction Increased strength over stock plastic arms Precision fit for consistent suspension geometry Available in Red, Black, or Blue anodized finishes Fits: Arrma 1:18 Mojave Grom Losi 1:12 AWD NASCAR Part Number: PHB6846 Ideal for racers and bashers looking to improve durability while adding a custom look to their NASCAR or Grom platform.
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Powerhobby Aluminum Steering Knuckle – NASCAR / Mojave Grom – Red / Black / Blue (PHB6877)
Upgrade your front-end strength and steering precision with this Powerhobby aluminum steering knuckle. CNC-machined from high-quality aluminum, this is a direct replacement for the stock plastic part, offering improved durability and consistent steering performance. Features: CNC-machined aluminum construction Increased strength and durability over stock Precision fit for smooth, reliable steering Available in Red, Black, or Blue anodized finishes Fits: Arrma 1:18 Mojave Grom Losi 1:12 AWD NASCAR Replaces: ARA330841 Perfect for racers and bashers looking to reduce flex, improve reliability, and add a custom look.
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Arrma 7x11x3mm Ball Bearings (4) – ARA610053
Smooth. Precise. Reliable.Keep your Arrma Grom-series vehicles running flawlessly with genuine Arrma 7x11x3mm Ball Bearings (ARA610053). These high-quality bearings reduce friction, improve drivetrain efficiency, and extend the life of your gears and shafts—essential for smooth, consistent performance on every run. Factory Fit. Race Ready.Each bearing is precision-sealed to resist dirt and moisture while maintaining low rolling resistance. Perfect as direct replacements for worn or gritty stock bearings, they’re built for long-lasting durability in both on-road and off-road conditions. 💪 Features: Genuine Arrma replacement part Precision-sealed bearings for smooth rotation and protection against debris Reduces drivetrain friction and wear Ideal for high-speed, high-load applications Direct fit for Grom-series vehicles 📦 Includes: (4) 7x11x3mm Ball Bearings ✅ Compatibility: Arrma Gorgon Grom Arrma Granite Grom Arrma Mojave Grom Arrma Quake Grom Arrma Typhon Grom Losi NASCAR
$14.99
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ARRMA Input Gear Set– ARA311182
The ARRMA Input Gear Set is a genuine replacement part designed to keep your drivetrain running strong. Built for durability and smooth power transfer, this set ensures your vehicle stays reliable under racing and bashing conditions. ⚡ Features: Precision-machined for smooth gear mesh Durable steel construction for long life Direct replacement for factory parts Designed for consistent performance under load 📦 Includes: (1) Input Gear Set Compatibility: ARRMA GROM 1/12 Losi NASCAR RC Race Car Part #: ARA311182
$14.99
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Arrma Granite Grom Monster Truck Body Accessory Set Part #: ARA320803
Freshen up your Grom with this official Arrma Granite Grom Body Accessory Set! Perfect for replacing worn-out or damaged parts, or customizing your Granite Grom's look. ✅ Direct fit for the Granite Grom🛠️ OEM replacement – hassle-free installation📦 Includes all necessary body accessories Keep your Grom looking sharp and ready for action with this factory-original upgrade!
$14.99
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Arrma Typhon Grom Body Parts Set – ARA320812
Freshen up your Grom and keep it looking race-ready. The Arrma Typhon Grom Body Parts Set is a direct replacement package designed to restore the factory look and fit of your Typhon Grom. Whether you're repairing crash damage or replacing worn components, this set helps bring your rig back to stock condition quickly and easily. Designed for perfect compatibility, this body parts set installs just like the original components and includes the necessary hardware for straightforward installation. Features: Genuine Arrma replacement parts Direct fit for Typhon Grom Restores factory appearance Ideal for repairs or maintenance Includes necessary hardware Compatibility: Arrma Typhon Grom Includes: (1) Typhon Grom Body Parts Set with Hardware Keep your Typhon Grom looking sharp and ready for the next session.
$13.99
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Arrma Granite Grom Front & Rear Hubs – ARA330807
The Arrma Granite Grom Front & Rear Hubs are genuine factory replacements designed to keep your 1/18-scale Grom platform vehicles running smooth and true. Built from durable composite material, these precision-molded hubs maintain proper alignment and ensure long-lasting performance through every bash session. ✅ Factory OEM Replacement – perfect fit and easy installation✅ Durable Composite Construction – strong, lightweight, and impact-resistant✅ Complete Set – includes front and rear hubs with mounting hardware Includes: (2) Front Hubs (2) Rear Hubs (4) Mounting Screws Compatibility: Arrma Gorgon Grom Arrma Granite Grom Arrma Quake Grom Arrma Typhon Grom Part #: ARA330807
$11.99
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Arrma Mojave Grom Steering Knuckles & Rear Hubs Set (B) – ARA330841
The Arrma Mojave Grom Steering Knuckles & Rear Hubs Set (B) provides durable, factory-fit replacements to keep your suspension and steering performing like new. Designed for precision fit and smooth operation, these molded composite parts ensure reliable handling and impact resistance on your 1/18-scale Mojave Grom. ✅ Factory Replacement Components – direct OEM fit for the Mojave Grom platform✅ Includes Front & Rear Components – complete hub and knuckle replacement set✅ Durable Composite Construction – built to handle tough driving conditions Includes: (2) Steering Knuckles (2) Rear Hubs Compatibility: Arrma Mojave Grom Losi NASCAR Part #: ARA330841
$11.99
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Arrma Granite Grom Monster Truck Bumper Set (Front & Rear) – ARA320745
The Arrma Granite Grom Bumper Set provides rugged protection for your 1/18-scale Granite Grom Monster Truck. Designed to absorb hard impacts and keep your chassis safe during high-energy bashing, this factory-fit replacement kit includes both front and rear bumpers with all required hardware. ✅ Durable Factory Parts – absorbs impacts and protects your chassis✅ Complete Front & Rear Set – everything needed for quick replacement✅ Direct OEM Fit – precision-molded by Arrma for the Granite Grom Includes: (1) Front Bumper (1) Rear Bumper (4) 2.5 × 8 mm Cap Head Screws (8) 2.5 × 8 mm Flat Head Screws Compatibility: Arrma Granite Grom Monster Truck Part #: ARA320745
$11.99
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Arrma Motor Mount Set – ARA320744
Keep Your Power Locked In. The Arrma Motor Mount Set is a precision-engineered replacement kit designed to keep your motor securely mounted and perfectly aligned for optimal performance. Built from high-quality materials and manufactured to exact tolerances, this set ensures your Arrma Grom series vehicle runs smooth, strong, and reliable — every time you pull the trigger. Precision Fit & Reliable Performance This complete multi-piece mount set provides all the hardware you need for a solid motor installation. Ideal for rebuilds or maintenance, it maintains perfect gear mesh and durability, keeping your drivetrain efficient and your motor running cool under load. Features: High-quality factory replacement motor mount set Precision-engineered fit for secure, vibration-free motor alignment Helps maintain smooth drivetrain operation Includes multiple mount plates for versatile setup and compatibility Genuine Arrma factory hardware Includes: (1) Motor Mount A/B (1) Motor Mount C/D (1) Motor Mount E/F (1) Motor Mount G/H (1) Motor Mount I/J (1) Motor Mount K/L (1) Motor Mount M/N (1) Motor Mount O/P (2) 2.5×8 mm Cap Head Screws Compatibility: Arrma Granite Grom Arrma Mojave Grom Arrma Typhon Grom Losi NASCAR Arrma Tough — Secure Your Power.
$11.99
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Arrma Mojave Grom 44mm CVD Driveshafts (2) – ARA311226
Smooth Power. Strong Performance. Keep your Mojave Grom running at peak performance with the Arrma 44mm CVD Driveshafts — precision-engineered replacement parts designed for smooth, efficient power transfer. Built tough and ready for action, these driveshafts deliver the durability and reliability your Grom deserves. Durable, Race-Ready Design Made from high-strength metal, these CVD driveshafts provide consistent performance under extreme conditions. Whether you’re racing, bashing, or sending it big, they ensure smooth rotation, reduced wear, and long-lasting drivetrain integrity. Features: High-strength metal construction for superior durability Smooth, efficient power transfer for consistent performance Direct replacement for stock Mojave Grom driveshafts Designed for precision fit and easy installation Includes: (2) 44 mm CVD Driveshafts Compatibility: Arrma Mojave Grom Arrma Tough — Built for real RC action.
$11.99
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Arrma Front & Rear Wheel Hub Assembly Set (Granite/Typhon Grom) Part #: ARA311178
⚙️ Complete Replacement Hub Assembly for Grom PlatformsThe Arrma Front & Rear Wheel Hub Assembly Set provides everything you need to restore smooth, efficient drivetrain performance on your Granite Grom or Typhon Grom. Designed for precision fit and durability, this prepackaged set includes all the necessary components to rebuild or replace all four wheel hubs — front and rear. 🌟 Features Genuine Arrma replacement parts for perfect fit and performance Includes front and rear hub assemblies for complete vehicle coverage Durable composite construction built to withstand off-road abuse Ensures smooth rotation and consistent wheel alignment Ideal for maintenance, rebuilds, or repairs 📦 Includes (4) Complete Wheel Hub Assemblies (Front & Rear) All necessary bearings, hardware, and components ✅ Compatibility Arrma Granite Grom Arrma Typhon Grom 💪 Keep your Grom running at peak performance with this genuine Arrma wheel hub assembly set — precision-engineered for durability and reliability on every drive.
$11.99
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Arrma Granite Grom Composite Top Deck (SWB) Part #: ARA320747
🛠️ Lightweight Strength for the Granite Grom SWB ChassisThe Arrma Granite Grom Composite Top Deck is a genuine replacement part engineered for the short wheelbase (SWB) Granite Grom platform. Designed to provide rigid chassis support while maintaining lightweight construction, this composite top deck helps deliver the durability and stability your Grom needs to perform at its best. ⚙️ About the Top Deck Crafted from high-quality composite material, this top deck reinforces the chassis structure to minimize flex under load. Its precision-molded design ensures a perfect factory fit, maintaining ideal drivetrain alignment and consistent handling through every bash or race session. 🌟 Features High-strength composite construction for durability and rigidity Helps reduce chassis flex for more consistent performance Lightweight design maintains Grom’s quick handling characteristics Direct OEM replacement — no modifications required Engineered specifically for the Arrma Granite Grom SWB chassis 📦 Includes (1) Composite Top Deck 🔩 Compatibility Arrma Granite Grom (Short Wheelbase Chassis) 🏁 Maintain peak performance and structural integrity — replace or upgrade your Granite Grom with the precision-engineered Arrma Composite Top Deck.
$11.99
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Arrma Differential Cover Set (2) - ARA320749
Arrma Differential Cover Set (2-Pack) Protect & Maintain Your Differential The Arrma Differential Cover Set is a direct replacement part designed for Arrma Grom series vehicles and Losi NASCAR models. Built for durability and precision fit, these covers help protect your differential from dirt, debris, and damage, ensuring smooth and reliable performance on any terrain. Includes: ✅ (2) Differential Covers✅ Mounting Hardware Compatibility: ✔ Arrma Granite Grom✔ Arrma Mojave Grom✔ Arrma Typhon Grom✔ Losi NASCAR
$11.99
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Arrma Mojave Grom Rear Upper & Lower Suspension Arm Set (B) – ARA330840
The Arrma Mojave Grom Rear Suspension Arm Set (B) includes precision-molded upper and lower arms designed to restore factory handling and durability to your 1/18-scale Mojave Grom. Built from high-strength composite material, these arms deliver the perfect balance of rigidity and flex for reliable performance on any surface. ✅ Factory Replacement Set – direct OEM fit for the Mojave Grom platform✅ High-Strength Composite Construction – built to withstand hard impacts✅ Includes Upper & Lower Arms – complete replacement for one rear side Includes: (2) Rear Upper Suspension Arms (2) Rear Lower Suspension Arms Compatibility: Arrma Mojave Grom 4×4 1/18-Scale Desert Truck Part #: ARA330840
$11.49
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Arrma Granite Grom Rear Suspension Arm Set “A” – ARA330808
The Arrma Granite Grom Rear Suspension Arm Set “A” provides durable, factory-fit replacements to keep your 1/18-scale Grom running strong. Precision-molded from high-strength composite material, these upper and lower arms deliver reliable performance and consistent suspension geometry for smooth handling and crash resistance. ✅ Factory OEM Replacement – direct fit for the Grom platform✅ High-Strength Composite Construction – tough enough for heavy bashing✅ Includes Upper & Lower Arms – complete replacement set for one rear side Includes: (2) Rear Upper Suspension Arms (2) Rear Lower Suspension Arms Compatibility: Arrma Gorgon Grom Arrma Granite Grom Arrma Quake Grom Arrma Typhon Grom Part #: ARA330808
$10.49
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Arrma NASCAR / Grom Steering Set Part #: ARA340202
🏎️ Precision Steering Replacement for Grom & Losi NASCAR PlatformsThe Arrma NASCAR / Grom Steering Set is a genuine factory replacement designed to restore smooth and accurate steering performance on select Arrma Grom vehicles and the Losi NASCAR. Built for durability and precision, this set ensures dependable control and tight steering response whether you’re racing, bashing, or practicing on the track. ⚙️ About the Steering Set Engineered from high-quality composite and metal hardware, this complete steering assembly includes all necessary components to replace worn or damaged stock parts. The optimized geometry helps maintain consistent steering angles and alignment for reliable handling across all surfaces. 🌟 Features Durable composite construction for long-lasting performance Direct OEM replacement — easy installation, no modifications required Restores accurate steering geometry and alignment Includes all key components: arms, tie bar, and hardware Designed for multiple platforms including Arrma Grom and Losi NASCAR 📦 Includes (2) Steering Arms (1) Tie Bar (2) Screw Pins (1) Hinge Pin 🔩 Compatibility Arrma Granite Grom Arrma Mojave Grom Arrma Typhon Grom Losi NASCAR 🛠️ Restore precise, responsive steering control with the Arrma NASCAR / Grom Steering Set — built to factory specs for dependable performance on and off the track.
$8.99
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Arrma Grom Bumper Loop (2) Part #: ARA320748
🛡️ Front-End Protection for Your Granite GromThe Arrma Bumper Loop Set is a genuine replacement part designed to keep your Granite Grom protected from impacts and crashes. Built tough, these loops provide added durability and shock absorption, safeguarding your truck’s body and chassis during intense bashing sessions. ⚙️ About the Bumper Loop Set Engineered from high-strength composite material, these bumper loops absorb and distribute impact forces to reduce damage from collisions. Whether you’re landing jumps, hitting obstacles, or just pushing your truck to the limit, these loops ensure your front and rear ends stay protected and ready for more. 🌟 Features Durable composite construction resists bending and cracking Helps absorb impacts and protect the chassis and body Direct factory replacement for easy installation Includes all required mounting hardware Designed specifically for the Arrma Granite Grom platform 📦 Includes (2) Bumper Loops Mounting Hardware 🔩 Compatibility Arrma Granite Grom 🏁 Keep your Granite Grom ready for every hit — replace worn or damaged loops with the Arrma Bumper Loop Set for reliable front-end protection.
$8.99
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Arrma Granite Grom Front Suspension Arm Set "A"
🔩 Arrma Granite Grom Front Suspension Arm Set "A" 🔩💥 Durable Replacement Suspension Arms for Granite & Typhon Grom 💥 Keep your Arrma Grom running strong with the Granite Grom Front Suspension Arm Set "A"! Whether you're hitting jumps, bashing through rough terrain, or just cruising, these tough suspension arms are designed to handle it all. Perfect for replacing worn or broken parts, this set ensures your RC stays race-ready and trail-tough. 💪🏆 Compatible with both the Granite Grom and Typhon Grom, installation is a breeze—so you can spend less time in the workshop and more time tearing it up! 🚗💨 ✅ Key Features: ✨ Direct replacement for stock components🛠️ Precision-molded for strength & durability🚙 Compatible with Arrma Granite Grom & Typhon Grom⚡ Easy installation for quick repairs💯 Includes both upper & lower front arms 📦 Includes: ✔️ (2) Front Upper Arms✔️ (2) Front Lower Arms 🔗 Compatibility: 🔸 Arrma Granite Grom🔸 Arrma Typhon Grom
$8.99
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Arrma Mod 0.5 Pinion Gear (2.3mm Bore) (16T–22T)
Tough Steel. Smooth Power. Precision Fit. Fine-tune your gearing and boost your performance with the Arrma Mod 0.5 Pinion Gear (2.3mm Bore). Engineered from hardened steel, this pinion gear offers the perfect blend of strength, efficiency, and reliability — ensuring smooth, consistent power delivery in every run. Built for Durability & Performance Whether you’re racing or bashing, Arrma’s Mod 0.5 gears deliver superior wear resistance and precision meshing. With multiple tooth count options (16T–22T), it’s easy to dial in your gearing setup for the perfect balance of speed and torque. Features: High-strength steel construction for maximum durability 2.3mm bore for tight, reliable fitment Smooth power transmission for efficient performance Precision-cut Mod 0.5 gear teeth for consistent mesh Available in multiple tooth counts (16T–22T) to fine-tune gear ratios Includes: (1) Mod 0.5 Pinion Gear (1) 3x4mm Set Screw Arrma — Designed Fast, Designed Tough.
$7.49
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Arrma Mod 0.5 Pinion Gear (3.2mm Bore) (16T - 31T)
Arrma Mod 0.5 Pinion Gear (3.2mm Bore) – Multiple Tooth Options 🔧 Fine-Tune Your Gear Ratio with Precision! Upgrade or maintain your Arrma 1/14 Typhon Grom 223S or 1/16 Mojave Grom 223S with the Arrma Mod 0.5 Pinion Gear. Designed for smooth and efficient power transfer, this hardened steel pinion delivers the durability and reliability needed for high-speed runs and tough off-road conditions. 🛠 Features:✔️ Durable Steel Construction – Built for long-lasting performance✔️ 3.2mm Bore – Ensures a secure fit on compatible motor shafts✔️ Smooth Power Transfer – Optimized for efficiency and reliability✔️ Easy Installation – Quick setup with the included 3x4mm set screw✔️ Multiple Tooth Options – Choose the right gear for your performance needs! 📦 Includes: (1) Mod 0.5 Pinion Gear (Choose from 16T–31T) (1) 3x4mm Set Screw ⚙️ Compatibility:✅ Arrma Mojave Grom 223S✅ Arrma Typhon Grom 223S 🔩 Optimize Your Gear Ratio & Performance Today!
$7.49
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Arrma 2.5x8mm Cap Head Screw (10) – Part #: ARA702010
Keep your RC ride race-ready with this pack of Arrma 2.5x8mm Cap Head Screws. Designed as a direct replacement for stock hardware, these high-quality screws are a must-have for routine maintenance or repairs. 🔧 Features: ✅ Precision-made 2.5x8mm cap head screws✅ Ideal for replacing worn or stripped hardware✅ Durable steel construction for lasting performance 📦 Includes: (10) 2.5x8mm Cap Head Screws 🚗 Compatibility: • Arrma Granite Grom• Arrma Mojave Grom• Arrma Typhon Grom• Losi NASCAR
$5.99
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E-flite 3" Y-Harness Ultra Lightweight
The E-flite 3" Y-Harness is an ultra-lightweight solution designed for small indoor models, slow flyers, and 3D foamies. With a lighter gauge wire than typical extension leads, this Y-harness ensures minimal weight addition while maintaining reliable connectivity. 🔹 Key Features: ✅ Ultra-Lightweight Design – Ideal for lightweight aircraft where every gram counts.✅ Perfect for Indoor & Slow Flyers – Optimized for micro and small-scale RC planes.✅ Multiple Length Options – Available in 3" and 6" extensions.✅ Wide Compatibility – Works with all common receiver and servo brands.
$5.99
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Hot Racing Mod 0.5 Hardened Steel Pinion Gear (2.3mm Bore) (16T–29T)
⚙️ Precision Gearing. Hardened Steel Strength. Built for Performance. Upgrade your drivetrain with the Hot Racing Mod 0.5 Hardened Steel Pinion Gear—designed for smooth power transfer, precise gear mesh, and long-lasting durability. Manufactured from hardened steel with a blackened finish, these pinion gears are built to handle high-RPM applications and demanding RC conditions with confidence. Available in multiple tooth count options from 16T to 29T, these gears allow racers and bashers to fine-tune acceleration, top speed, and overall drivetrain performance for their specific setup. ⚡ Features: ⚙️ Precision-machined Mod 0.5 pinion gear💪 Hardened steel construction for maximum durability🖤 Blackened finish for improved wear resistance and appearance🔧 Ideal for high-performance RC applications🏁 Available in multiple tooth count options for gearing adjustments🧭 Helps fine-tune acceleration and top speed🚀 Smooth and efficient drivetrain operation 📏 Specifications: Gear Pitch: Mod 0.5Bore Size: 2.3mm (0.090in)Available Tooth Counts: 16T–29TMaterial: Hardened Steel 📦 Includes: (1) Mod 0.5 Pinion Gear(1) 3mm Set Screw 🔧 Perfect For: 🏁 Racing applications💥 High-performance brushless setups⚡ Speed tuning and gearing changes🔧 RC vehicles using 2.3mm motor shafts and Mod 0.5 gearing 💡 Pro Tip: Smaller pinions increase acceleration and motor temps stay lower, while larger pinions increase top speed—always monitor motor and ESC temperatures after changing gearing.
$5.88
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Arrma 3x24mm Button Head Screw Pin (10pcs) – ARA702013
Refresh your hardware and keep your rig running strong with the Arrma 3x24mm Button Head Screw Pin Set. Designed as a direct replacement for stock kit components, these screw pins deliver reliable fitment and durability for repeated wrench sessions and rough terrain. Ideal for repairs, maintenance, or building a parts bin, this set gives you everything you need to keep your suspension and linkages tight and secure. 🟢 Features Direct stock replacement hardware Durable steel construction Precision fit for secure assembly Great for routine maintenance or rebuilds 📦 Includes (10) 3x24mm Button Head Screw Pins 🔧 Compatibility Designed for the following models: Arrma Gorgon Grom Granite Grom Mojave Grom Quake Grom Typhon Grom Losi NASCAR 🏁 Keep Your Rig Running Tight A must-have hardware pack for anyone running the latest Grom-platform rigs—simple, durable, and ready to install.
$5.49
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Arrma Mod 0.5 Metal Spur Gear (59T) – ARA311196
Tougher. Stronger. Built for the Groms. Keep your Grom running smooth and durable with the Arrma Mod 0.5 Metal Spur Gear (59T) — a precision-engineered upgrade built to handle more power, more torque, and more action. Perfect for racers and bashers alike, this gear delivers long-lasting performance and dependable strength you can count on. Performance & Durability Crafted from high-quality metal, this spur gear replaces the stock plastic version for enhanced wear resistance and smoother power transfer. Whether you’re bashing, racing, or just pushing limits, this upgrade keeps your drivetrain solid and reliable under heavy load. Features: Durable metal construction for extreme strength Smooth, reliable performance under high torque Ideal replacement or upgrade part Precision-fit Mod 0.5 design Includes: (1) 59T Mod 0.5 Metal Spur Gear Compatibility: Arrma Granite Grom Arrma Mojave Grom Arrma Typhon Grom Losi NASCAR Arrma Tough — Don’t Just Bash. Blast.
$5.49
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Arrma 2x10mm Wheel Hex Pins (10) Part #: ARA-2151
🔩 Reliable Replacement Wheel Hex PinsKeep your wheels locked in and your drivetrain running smoothly with the Arrma 2x10mm Wheel Hex Pins. Designed to fit a variety of Arrma vehicles, these precision pins secure your wheel hexes to the axle, ensuring consistent power delivery and proper wheel alignment. 🌟 Features Precision-machined 2x10mm steel pins Designed for secure wheel hex mounting Durable construction for long-lasting performance Ideal for routine maintenance or repairs Genuine Arrma factory parts ensure perfect fit and reliability 📦 Includes (10) 2x10mm Wheel Hex Pins ✅ Compatibility Compatible with multiple Arrma vehicles using 2x10mm hex pins(Granite, Typhon, Mojave, and similar models — check your manual for fitment.) ⚙️ Stay race-ready with these genuine Arrma replacement pins — small part, big impact!
$5.49
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Arrma Granite Grom 145mm Steel Center Driveshaft (SWB Chassis) Part #: ARA311183
⚙️ Durable Steel Center Driveshaft for Maximum Power TransferThe Arrma Granite Grom 145mm Steel Center Driveshaft is a genuine replacement component designed specifically for the short wheelbase (SWB) Granite Grom chassis. Built from high-strength steel, this center driveshaft provides consistent and efficient power delivery from the motor to the drivetrain, ensuring reliable performance run after run. 💪 About the Center Driveshaft This precision-engineered steel driveshaft offers superior durability compared to stock components, making it ideal for high-torque applications and aggressive driving styles. Whether you’re bashing, jumping, or racing your Granite Grom, this upgrade ensures smoother drivetrain operation and reduced wear under heavy loads. 🌟 Features Precision-machined 145mm steel driveshaft for SWB chassis Durable construction resists bending and wear Ensures smooth, efficient power transfer Direct replacement part for easy installation Designed and tested by Arrma for Granite Grom compatibility 📦 Includes (1) 145mm Steel Center Driveshaft 🔩 Compatibility Arrma Granite Grom (SWB Chassis) 🏁 Keep your Granite Grom running strong and efficient — upgrade to the durable Arrma 145mm Steel Center Driveshaft for reliable performance on every run.
$5.49
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Arrma 2.5x24mm Hingepin (4) – ARA320751
Keep your suspension tight and responsive with the Arrma 2.5x24mm Hingepin Set. Built from high-quality steel, these pins are designed as direct replacements for worn or damaged stock components, ensuring smooth suspension performance and long-lasting durability. ⚡ Features: Precision steel construction Direct replacement for stock kit components Provides smooth, consistent suspension movement Strong and durable for extreme RC action 📦 Includes: (4) 2.5x24mm Hingepins Part #: ARA320751
$4.49
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Powerhobby 25×450mm Battery Straps – PHB5023
Secure your batteries with confidence using the Powerhobby 25×450mm Battery Straps. Designed for strength and reliability, these straps keep your packs firmly in place during hard acceleration, jumps, and rough landings. Features & Benefits: Durable hook-and-loop design for a secure hold 25mm width x 450mm length fits a wide range of battery sizes Helps prevent battery movement during high-impact driving Ideal for racing, bashing, and high-power setups Includes: Battery strap(s) (25×450mm) A simple but essential upgrade to keep your battery locked in and your electronics protected.
$3.99