🔩 BOOF RC 48P Aluminum Pinion Gear (16T–40T) This is a BOOF RC 48 Pitch Lightweight Aluminum Pinion Gear — precision-engineered for off-road applications where quicker motor spool-up and acceleration make all the difference. CNC-machined from aluminum and hard anodized for strength, these gears are built to deliver smooth, consistent power. Gears 16T and larger feature weight-reducing cuts on the back side, maximizing performance without compromising durability. Each gear includes a setscrew for easy installation. 💡 Choose your tooth count from the menu above. ✅ Features: 48 Pitch, perfect for a wide range of off-road vehicles Available in 16T to 40T sizes Lightweight, hard-anodized aluminum construction Machined for precision and durability Reduced rotating mass = faster acceleration Includes setscrew BOOF RC sticker included

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  ProTek RC 48P Lightweight Aluminum Pinion Gear (13T–38T)⚙️ Hard Anodized | Lightweight | 3.17mm Bore The ProTek RC 48 Pitch Lightweight Aluminum Pinion Gear is engineered for serious racers looking to reduce rotating mass and increase throttle response. These precision-cut gears are CNC-machined from high-quality 7075-T6 aluminum and hard anodized for exceptional durability and performance. Ideal for off-road and on-road applications using 48 pitch gears, they feature laser-etched tooth counts for quick identification and a lightweight design that promotes quicker motor spool-up and improved acceleration. 🔧 Features: 48 pitch Available in 13T–38T sizes CNC-machined 7075-T6 aluminum Hard anodized for strength and wear resistance Lightweight design with additional machining on 18T and larger Tooth count laser-etched for easy ID Includes set screw for secure mounting 3.17mm (1/8") motor shaft bore 🚀 Optimize your drivetrain with reduced rotational mass and faster response out of corners! 🧩 Includes: (1) Pinion Gear (select size from dropdown) (1) Set Screw

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⚙️ Team Associated Octalock 48P Spur Gear (72T–87T) Precision. Performance. Proven. Upgrade your drivetrain with the Team Associated Octalock 48 Pitch Spur Gear, designed for smooth, efficient power delivery in competitive RC racing. Compatible with Team Associated’s Octalock slipper pads, this gear ensures consistent engagement and improved durability under high-stress conditions. Perfect for fine-tuning your gearing setup, the Octalock spur gears are available in a range of tooth counts from 72T to 87T, allowing racers to dial in their ideal gear ratio for track conditions. 🔩 Features: 🔧 Octalock Pad Compatibility – Designed to pair with Octalock slipper pads for secure engagement 🏁 Precision Molded – Lightweight and durable plastic construction ⚙️ 48 Pitch (48P) – Ideal for 1/10 scale competition vehicles 🔢 Available in Multiple Sizes – Choose from 72T to 87T for perfect gearing customization 📦 Includes: (1) Team Associated Octalock 48P Spur Gear (select tooth count) 📌 Note: Make sure to select the correct tooth count for your application when adding to cart. Boost your setup with race-proven gear precision—Octalock it down

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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.

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Traxxas 54T Spur Gear – 0.8 Mod Metric Pitch – Part 3956Factory Fit. Smooth Mesh. Built to Perform. The Traxxas 54-Tooth Spur Gear (3956) is a direct replacement part designed to mount on the transmission input shaft, meshing with your pinion gear to deliver reliable, consistent power transfer in demanding driving conditions. ✅ 54-tooth gear – standard gearing for balanced speed and torque✅ 0.8 Metric Pitch – matches with Mod 0.8 / 32-pitch pinion gears✅ Durable molded construction – designed for long-lasting performance✅ Fits Traxxas vehicles using 0.8MP spur setups✅ Mounts to input shaft, meshes with clutch bell pinion 📦 Includes: (1) 54T Spur Gear (0.8 Metric Pitch) Part #: 3956 💡 Pro Tip: Use threadlock when re-installing your spur gear screws to prevent backing out under vibration.

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Traxxas 48P Spur Gear (86T)Part #: 4686 Fine-tune your gearing with this optional 48-pitch, 86-tooth spur gear from Traxxas. Whether you're looking to optimize for more torque or higher top-end speed, this precision-molded gear delivers consistent performance and smooth power delivery. Features: Optional 48-pitch 86-tooth spur gear Ideal for adjusting gear ratios for better torque or speed Durable molded construction Genuine Traxxas quality and reliability Includes: (1) 86T 48P Spur Gear Note: Be sure to verify pitch compatibility with your pinion gear before installing.

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Team Associated RC10B7 Gear Differential Set – Reliable Power Transfer for the Track! ⚙️ Keep your buggy’s drivetrain running smooth and efficient with the Team Associated RC10B7 Gear Differential Set!Designed as a direct replacement for the RC10B7 and RC10B7D, this factory gear diff delivers durability, consistent performance, and easy maintenance — essential for serious racers. ✨ Key Features: ⚙️ Complete Factory Replacement Gear Differential – Designed specifically for peak performance with the RC10B7 and B7D 🛠️ Durable Construction – Built to withstand the demands of 1/10 off-road racing 🏁 Smooth and Reliable Power Delivery – Maintains consistent handling and traction under race conditions 🔧 Easy to Service – Designed for fast rebuilding and tuning between heats 📦 Includes: ✔ (1) Complete RC10B7 Gear Differential Set 📦 Compatibility: ✅ Team Associated RC10B7 ✅ Team Associated RC10B7D 📌 Note: 🔹 Differential fluid is not included and must be purchased separately.🔹 Check your manual for recommended fluid weight based on track conditions. 🏁 Maintain your competitive edge with a fresh RC10B7 Gear Differential Set! 🔥 Upgrade today and ensure maximum performance and reliability from your Team Associated buggy! 🔥

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  Traxxas 83T Spur Gear – 48 Pitch – Part 4683Dial In the Perfect Gear Ratio. Built for Smooth Torque Control. The Traxxas 83-Tooth Spur Gear (Part 4683) is a high-precision replacement gear designed for models equipped with a Torque-Control slipper clutch. With fine 48-pitch teeth, it's perfect for smooth throttle response and gear ratio tuning in 1/10 scale vehicles. ✅ Tooth Count: 83T – ideal for high-acceleration gearing setups✅ Pitch: 48P – fine-tooth mesh for smooth and quiet operation✅ Designed for Torque-Control slipper clutch systems✅ Durable molded construction – reliable under brushless power✅ Fits a wide range of Traxxas 1/10 scale models 📦 Includes: (1) 83-Tooth 48P Spur Gear Part #: 4683 💡 Pro Tip: Pair with different 48P pinion sizes to fine-tune your speed vs. torque for your track or terrain.  

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Traxxas 90T Spur Gear – 48 Pitch – Part 4690Optional Gearing. Maximum Torque. Smooth Power Delivery. The Traxxas 90-Tooth Spur Gear (Part 4690) is a high-tooth-count option for drivers looking to increase low-end torque and improve throttle control. Designed for 1/10 scale Traxxas vehicles using 48-pitch gears, this spur is perfect for tight tracks, crawling setups, or slower-speed applications where control matters most. ✅ Tooth Count: 90T – increases torque and low-end response✅ Pitch: 48P – fine-pitch for smooth and quiet operation✅ Optional upgrade for fine-tuning gear ratio✅ Durable molded construction – built to handle real-world use✅ Fits a wide range of Traxxas 1/10 scale models 📦 Includes: (1) 90-Tooth 48P Spur Gear Part #: 4690  

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Arrma Safe-D5 Mod1 Pinion Gears feature a "D" shaped hole that allows the motor shaft to key inside the pinion gear, eliminating the loss of drive and brakes if the set screws comes loose. This tough steel Pinion Gear is available in multiple tooth count options, allowing you to fine tune the gear ratio. Features: Strong and durable steel for long-lasting performance in extreme RC conditions Precision manufactured wide tooth profile for smooth operation 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs out Suits 5mm motor shaft diameter Precision manufactured threaded set-screw hole E-clip supplied for motor shaft pinion retention Includes: (1) Mod1 Safe-D Pinion Gear (1) Set Screw - M4 x 4mm (1) E-Clip - 3.2mm COMPATIBILITY: Arrma Felony 6S BLX Arrma Infraction V2 6S BLX Arrma Kraton 8S BLX Arrma Outcast 8S BLX

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Arrma Safe-D5 Steel Mod 0.8 Pinion Gears feature a D shaped hole that locks onto the motor shaft and helps to prevent the loss of drive and brakes if the set screw backs out. These gears are machined from steel for durability and fit 5mm motor shafts.  Features: Strong and durable steel for long-lasting performance in extreme RC conditions Precision manufactured wide tooth profile for smooth operation  'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs out  Suits 5mm motor shaft diameter  Precision manufactured threaded set-screw hole  E-clip supplied for motor shaft pinion retention Includes: 0.8 Module Safe-D Pinion Gear (1) Set Screw - M4 x 4mm (1) E-Clip - 3.2mm COMPATIBILITY: Arrma Big Rock 3S BLX Arrma Granite 3S BLX Arrma Senton 3S BLX Arrma Typhon 3S BLX Arrma Vorteks 3S BLX

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Team Associated RC10B7 Hinge Pin Set Part Number: ASC92496 Keep your suspension smooth and secure with the Team Associated RC10B7 Hinge Pin Set. This replacement set includes all necessary hinge pins for the RC10B7 platform, ensuring your vehicle maintains proper alignment and performance during high-stress racing conditions. ✅ Features: Direct replacement for the Team Associated RC10B7 Precision machined for smooth suspension operation Includes full set of hinge pins for the front and rear Durable construction for long-lasting performance 📦 Includes: (1) Complete hinge pin set for RC10B7 🚗 Compatibility: Team Associated RC10 B7 Team Associated RC10 B7D

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Traxxas 48P Spur Gear (76T)Part #: 4676 This 76-tooth, 48-pitch spur gear is a direct replacement from Traxxas, ideal for dialing in your gearing for optimal performance. Whether you're fine-tuning for acceleration or speed, this gear provides smooth, reliable power transfer. Features: Genuine Traxxas replacement part 48-pitch, 76-tooth gear Perfect for customizing gear ratios Durable molded construction Includes: (1) 76T 48P Spur Gear Note: Ensure pitch compatibility with your pinion gear before installation.  

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Upgrade your drivetrain with PN Racing’s high-precision machine cut Delrin pinions. Designed with extra length for secure mounting, these lightweight black Delrin gears deliver smooth and efficient power transfer for high-performance 1/10 scale applications. 🔥 Key Features: Available in 9T–16T tooth counts (Part #MR2709–MR2716) 64 pitch for precise, fine gearing adjustments Made from machine cut black Delrin for smooth mesh and lightweight performance Extra length (10.5mm) keeps the pinion fully seated on the motor shaft Perfect for optimizing gear ratios in stock and modified classes ✅ Compatibility: Fits most 1/10 scale vehicles using 64 pitch spur gears Compatible with Touring Car (TC6.2, TC7.1, TC7.2, TC7.4) Also works with RC10 series and other 64P setups (check your manual for fitment) 📦 Includes: (2) 64P Long Delrin Pinion Gears (tooth count based on selected part #) ⚠️ Note:Select the correct tooth count (9T–16T) based on track layout and motor timing for best performance.

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The Triad Direct Drive System is designed for stock-class racers looking to eliminate the slipper clutch and reduce rotating mass for maximum efficiency. By removing the entire clutch assembly, this system delivers zero slip (other than the differential) and a more direct throttle feel in conditions where ultimate drivetrain efficiency matters. This is the lightest direct drive system on the market, weighing 6.45g with a 72T spur and just 2.62g without a spur. ⚠️ Note: Spur gear is NOT included. This option is intended for racers who already own Triad spur gears. Product Details Direct drive system for stock-class racing Eliminates slipper clutch and rotating mass Zero slip drivetrain (except differential) Lightest direct drive system available All-aluminum construction No small screws to lose during maintenance Custom M3x48 aluminum screw allows clean install and easy return to a slipper setup if desired Works exclusively with Triad spur gears (spur not included) Includes Direct Drive aluminum plate M3x48 aluminum screw Aluminum hat bushing Aluminum cone washer M3 aluminum nut Fitment Team Associated B7 Important Notes Not recommended for all drivers Best suited for experienced stock racers Install is the same as B6.1 (reference Triad Direct Drive assembly instructions) A purpose-built option for racers chasing every gram and every advantage. 🏁 💡 Pro Tip: Direct drive setups aren’t for everyone — but on stock classes and high-grip tracks, removing the slipper can give you a noticeable edge in efficiency and throttle response.  

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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!

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Upgrade your drivetrain with Traxxas 32P Heavy Duty Pinion Gears, built tough from hardened steel for maximum durability and long-lasting performance. Available in a range of tooth counts from 12T to 22T, these 32-pitch pinions are perfect for high-power setups and intense off-road action. 🔩 Precision-machined hardened steel🔩 Perfect for brushless power systems🔩 Includes set screw for secure installation🔩 Available sizes: 12T through 22T🔩 Fits 3mm motor shafts Includes: (1) Steel Pinion Gear (Choose Tooth Count) (1) Set Screw Part Numbers: 3942X–3952X (select by tooth count) Built for strength. Made for speed. Trusted by Traxxas.

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Upgrade your drivetrain with the durability and precision of the Traxxas Hardened Steel Mod 1.0 Pinion Gear. Designed for high-power setups, this 20-tooth gear features a 5mm bore and Mod 1 tooth pitch, making it perfect for brushless applications and heavy-duty RC builds. 🔩 Includes: (1) Hardened Steel 20T Pinion Gear (Mod 1.0, 5mm bore) (1) Set Screw ✅ Features: Made from tough hardened steel for long-lasting performance Mod 1.0 pitch for compatibility with high-torque drivetrains Fits motors with 5mm output shafts Ideal for 1/8 scale vehicles and high-power brushless setups Whether you're bashing or racing, this pinion gear delivers strength and reliability when it counts.

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  Traxxas Planetary Differential Gears & Shafts – Part 2382Restore the Heart of Your Diff. Keep your drivetrain smooth and reliable with this replacement set of internal differential gears and shafts from Traxxas. Whether you're rebuilding a worn diff or stocking up for maintenance, Part 2382 gives you everything you need inside the case. ✅ Direct-fit OEM replacement – fits standard Traxxas planetary differentials✅ Includes planet gears + internal shafts – complete internal gear set✅ Smooth power transfer – maintains tight handling and acceleration✅ Great for rebuilds or spares – essential for long-term performance 📦 Includes: (4) Planet Gears (2) Internal Gear Shafts Part #: 2382 🔧 Pro Tip: Pair with fresh diff grease and new output gears for a complete differential refresh.

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Dial in your gearing with the XRAY Composite 3-Pad Slipper Clutch Spur Gears. Precision-molded from a special composite material, these spur gears deliver durability, smooth operation, and consistent performance. Available Tooth Counts (48 Pitch): 72T – Part #365872 75T – Part #365875 78T – Part #365878 81T – Part #365881 84T – Part #365884 Features: Lightweight yet durable composite construction Designed specifically for the XRAY 3-Pad Slipper Clutch System Provides smooth power transfer and quiet operation Wide range of sizes lets you fine-tune gearing for track conditions and motor setup Compatibility: XRAY XB2 (2WD Buggy) XRAY XT2 (2WD Stadium Truck) Other XRAY models using the 3-Pad Slipper Clutch System (check your manual)      

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⚙️ Precision Gearing for Power, Speed & Control Fine-tune your 1/18 TRX4M’s performance with the INJORA Stainless Steel Transmission Gear Set, engineered for maximum strength and customizable drive ratios. Whether you’re after extreme torque for rock crawling or faster wheel speed for trail runs, this complete set delivers the perfect balance of performance, durability, and precision. ⚡ Features: 🔩 CNC-machined stainless steel gears for long-lasting durability 🧭 Multiple gear ratios for custom underdrive or overdrive setups 💪 Ultra-low 40.3:1 reduction gives unstoppable torque for technical climbing ⚙️ Includes 11T motor pinion — ready to install and tune 🧴 Pro Tip: Don’t forget to grease the gears before installation for smooth operation and longer life 📏 Specifications: Part Number: 4M-36 Material: Stainless Steel Reduction Ratios: 40.3:1 → Extreme Underdrive (≈ -59%) 24.4:1 → Moderate Underdrive (≈ -32%) 16.61:1 → Stock Ratio 9.7:1 → Overdrive (≈ +71%) Motor Pinion: 11T Weight: 15g (0.53oz) 📦 Includes: (1) Complete Transmission Gear Set (1) 11T Motor Pinion 🔧 Compatibility: 1/18 Traxxas TRX4M (Defender, Bronco, K10, F-150) INJORA 370 Transmission 💡 Pro Tip:Run the 40.3:1 set for low-end torque and precise control on steep climbs, or the 9.7:1 overdrive for high-speed trail performance. Keep multiple sets in your pit to swap for any terrain.  

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Ditch the slipper clutch and go direct! These Traxxas slipper eliminator plates are a must-have upgrade for TRX-4 builders looking to tighten up their drivetrain. ✅ Direct-drive performance✅ Ideal for custom TRX-4 setups✅ Includes 2 eliminator plates✅ Genuine Traxxas quality

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This is a replacement ProTek R/C Metal Servo Gear Set, and is intended for use with the ProTek R/C PTK-160T Low Profile "High Torque" Metal Gear Servos. How To Change Your RC Servo Gears: AMain Hobbies' RC Talk Includes: (1) Gear set (1) Long pin (1) Short pin

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⚙️ Heavy-Duty Spiral Input Gear for Extreme 6S Power SystemsThe Arrma 6S BLX Main Spiral Cut Input Gear (10T) is built for durability and precision, designed to handle the brutal torque and high speeds of Arrma 6S BLX vehicles. Crafted from hardened steel with a spiral-cut tooth profile, this gear delivers ultra-smooth operation and superior strength for demanding RC conditions. 🌟 Features Hard-wearing steel construction for extreme durability and long life Spiral-cut tooth profile ensures smoother engagement and quieter drivetrain performance 10 precision-machined gear teeth provide consistent, efficient power transfer ARRMA Safe-D keyed fit system ensures a secure, slip-free connection to the input shaft cup Designed for high-load 6S BLX applications — ideal for bashers and racers alike 📦 Includes (1) 10T Spiral Cut Main Input Gear 🔧 Requires AR310497 – 43T Spiral Main Differential Gear ARA310976 – Input Shaft Cup Sleeve (4pcs) ARA310977 – Input Shaft Cup (SAFE-D) ✅ Compatibility Arrma Kraton 6S BLX Arrma Notorious 6S BLX Arrma Outcast 6S BLX Arrma Typhon 6S BLX Arrma Talion 6S BLX Arrma Mojave 6S BLX Arrma Fireteam 6S BLX 💪 Engineered for unstoppable 6S performance — count on this genuine Arrma spiral gear for strength, precision, and reliability under extreme conditions.  

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Keep your drivetrain smooth and reliable with the Traxxas Rear Differential Ring and Pinion Gear Set. Designed for the Mini Maxx and Mini XRT, this set includes the 47-tooth ring gear and 12-tooth input pinion gear to restore differential performance. ✅ Direct Replacement – OEM fit for Mini Maxx and Mini XRT rear differential✅ Durable Construction – Built to handle high torque and hard bashing✅ Complete Set – Includes both ring gear and input pinion gear✅ Note: Pinion gear is not compatible with optional center differential or slipper clutch Includes: (1) 47T Ring Gear (1) 12T Input Pinion Gear Compatibility: Traxxas Mini Maxx Traxxas Mini XRT Restore smooth, efficient power transfer with the Traxxas 10779 Ring & Pinion Gear Set — tough enough for extreme 1/10 monster truck action.  

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Traxxas 54T Spur Gear – 0.8 Mod / 32-Pitch – Part 3956RSmooth Power Transfer. Built for Brushless. The Traxxas 54-Tooth Spur Gear (3956R) is a direct replacement part for high-performance 1/10 scale models using a 0.8 Mod / 32-pitch gear setup. Ideal for brushless power systems, this gear delivers strong, consistent power transfer while holding up to heavy torque. ✅ Tooth Count: 54T – perfect for torque-balanced gearing setups✅ Pitch: 32P / 0.8 Mod – tough and compatible with brushless motors✅ Durable molded construction – long-lasting under load✅ OEM direct fit for Traxxas models using 32P spur gears✅ Compatible with slipper clutch systems 📦 Includes: (1) 54-Tooth Spur Gear (32P / 0.8 Mod) Part #: 3956R 💡 Pro Tip: Pair with the correct pinion gear to dial in your ideal torque vs. speed ratio for your terrain and driving style.  

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Traxxas Hoss 54T Spur Gear – 0.8 Metric Pitch (32P Compatible) – Part 3956XHigh-Torque Gear for Big Power Builds. The Traxxas 3956X 54-Tooth Spur Gear is specifically designed for the Hoss 4X4 VXL 4WD Monster Truck, providing durable power transfer for aggressive driving and brushless torque. With 0.8 Mod metric pitch (compatible with 32-pitch), it’s the perfect match for high-load conditions. ✅ 54-tooth spur gear – factory spec for torque-heavy setups✅ 0.8 Mod (metric pitch) – compatible with 32-pitch pinions✅ Heavy-duty molded construction – strong and durable✅ Designed for Hoss 4X4 VXL – optimized for monster truck drivetrain✅ Requires Traxxas #6780 Center Differential for installation 📦 Includes: (1) 54T Spur Gear (0.8MP / 32P compatible) Part #: 3956X 💡 Note: This spur gear is not a direct bolt-on—you’ll need the TRA6780 center differential to install it properly on the Hoss 4X4 VXL.  

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⚙️ Fine-Tune Your Crawl Ratio for Maximum Control! Unlock next-level crawling precision with the INJORA Overdrive & Underdrive Gears — the ultimate upgrade for Axial SCX24 and AX24 owners. Designed from hardened steel for unmatched durability, these gear sets let you fine-tune your drivetrain for better climbing, improved cornering, and reduced rollovers. Choose your setup: Overdrive the front for more aggressive climbs and tighter turns, or Underdrive the rear for smoother control and slower descent. ⚡ Features: 🔩 Hardened steel construction for long-lasting performance 🔄 Front or rear compatible — works in both axles ⚙️ Fine-tune crawl behavior: 2/12T Overdrive → +33% speed 2/13T Overdrive → +23% speed 2/14T Overdrive → +14% speed 2/16T → Neutral (no speed change) 1/12T Underdrive → –33% speed 2/18T Underdrive → –11% speed 🧲 Improves climbing and steering precision 🚙 Reduces rollover and enhances traction 📏 Specifications: Part Number: SCX24-77 Material: Hardened Steel Weight: 4g (0.14oz) Compatibility: Axial SCX24 (all series) & AX24 📦 Includes: (1) INJORA Overdrive or Underdrive Gear Set (choose ratio) 💡 Pro Tip:Pair with INJORA Brass Diff Covers and Big Bore Shocks to optimize both your weight distribution and low-speed crawl precision — the perfect combo for serious scale performance.  

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Upgrade your Mini-Z 2WD drivetrain with PN Racing PNWC Machine Cut Delrin Pinions. These high-precision 64 pitch pinions are built from durable Delrin material and feature an extra-long 10.5mm profile to ensure a secure hold on the motor shaft. The Yellow series delivers smooth, efficient mesh and lightweight performance for serious Mini-Z racers. 🔥 Key Features: Available in 9T–16T tooth counts: #MR2709WC – 9T #MR2710WC – 10T #MR2711WC – 11T #MR2712WC – 12T #MR2713WC – 13T #MR2714WC – 14T #MR2715WC – 15T #MR2716WC – 16T 64 pitch for precise gearing adjustments Machine cut Delrin for accuracy and smooth operation Extra length (10.5mm) keeps the pinion fully seated on the Mini-Z motor shaft Lightweight construction reduces rotating mass while maintaining durability ✅ Compatibility: Kyosho Mini-Z 2WD (1/28 scale) PN Racing Mini-Z upgrade platforms Other 1/28 scale cars using 64P spur gears 📦 Includes: (2) 64P Long Delrin Pinion Gears (per selected tooth count) ⚠️ Tip:Choose tooth count to match your track: Lower tooth (9T–11T) = more torque Higher tooth (12T–16T) = more top speed

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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)  

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Traxxas VXL Planetary Gear Differential – Part 2382Built Strong. Tuned for VXL Power. The Traxxas VXL Planetary Gear Differential is designed to handle the high output of brushless power systems. Featuring a steel ring gear for added strength, this complete kit is perfect for replacing or upgrading your existing diff on VXL-equipped vehicles. ✅ Heavy-duty steel ring gear – improved durability under brushless torque✅ Complete differential kit – all internal gears, shafts, and housing included✅ Smooth, consistent power delivery – ideal for high-speed bashing or racing✅ Designed for VXL models – fits most Traxxas 2WD platforms 📦 Includes Everything to Build One Differential: Differential housing Steel ring gear Planet gears & internal shafts Cross pins, output gears, & assembly hardware 🔩 Part #: 238 💡 Pro Tip: Use with high-quality diff grease for smoother operation and longer gear life.

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🛠️ Traxxas Steel Wide-Face Mod 1.0 Spur Gear (46T / 50T / 54T) — Heavy-Duty Performance! Upgrade your drivetrain with Traxxas Steel Wide-Face Spur Gears, available in 46T, 50T, or 54T tooth options. Designed for maximum durability and load handling, these heavy-duty steel gears are perfect for high-torque setups, big power, and extreme bashing. ⚙️ Available Variants: 46 Tooth 50 Tooth 54 Tooth 🔩 Why Choose Steel? ✅ Wider face for increased tooth engagement ✅ Hardened steel construction for ultimate durability ✅ Perfect for high power brushless systems and intense terrain 🔧 Gear Change Effects: Spur Gear Size Effect Larger Spur (Higher T) 🔹 More acceleration 🔹 Lower top speed 🔹 Best for short, technical tracks or heavy loads Smaller Spur (Lower T) 🔹 Smoother, slower take-off 🔹 More top speed 🔹 Ideal for open tracks and speed runs ✅ Compatible With: Traxxas Maxx Traxxas X-Maxx Traxxas XRT 📦 Includes: (1) Traxxas Steel Wide-Face Spur Gear in your selected size (46T, 50T, or 54T) 🌀 Need extreme strength and tuning flexibility? Steel is the way to go. Gear up your Maxx, X-Maxx, or XRT for whatever the track throws your way!

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The Hot Racing HRASLF254T is a lightweight aluminum 32-pitch (0.8 module) spur gear designed for Traxxas 1/10 vehicles equipped with slipper clutch transmissions. CNC machined from durable 6061-T6 aluminum and hard anodized in a gunmetal finish, this spur gear provides smooth, consistent power delivery while reducing rotating mass compared to steel options. Ideal for racers and bashers looking to fine-tune drivetrain response without sacrificing fitment or reliability. 🔧 Features CNC-machined 6061-T6 aluminum construction Hard anodized gunmetal finish for durability Lightweight design reduces rotating mass Direct-fit replacement for slipper clutch transmissions 0.8 module pitch (compatible with 32-pitch gearing) 📐 Specifications Number of Teeth: 54 Gear Pitch: 0.8 module (32 pitch compatible) Material: 6061-T6 Aluminum 📦 Includes 54T Aluminum 0.8 Mod Spur Gear ⚠️ Requirements & Notes Designed for vehicles equipped with a slipper clutch transmission Not compatible with center gear differential ✅ Compatibility Traxxas Jato 3.3 Traxxas Rally VXL Traxxas Slash 4X4 Traxxas Stampede 4X4 Traxxas T-Maxx 3.3

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The Hot Racing HRASJT254 is a hardened steel 32-pitch spur gear designed for demanding 1/10 Traxxas applications. CNC machined from hardened steel and lightened for reduced rotating mass, this 54-tooth spur gear offers exceptional durability and consistent performance under high-power setups. Ideal for drivers looking to replace worn plastic spur gears or upgrade for improved reliability, this spur gear is built to handle aggressive driving while maintaining precise gear mesh. 🔧 Features CNC-machined, lightened hardened steel construction Black oxide coating for corrosion resistance and long service life Includes silver-colored countersunk washers for secure mounting Designed for 32 pitch (0.8 module) gearing setups 📐 Specifications Number of Teeth: 54 Gear Pitch: 32 pitch (0.8 module) Mounting Holes: 3 Tooth Face Width: 6mm (0.24 in) Internal Diameter: ~11mm (~0.43 in) 📦 Includes 54T 32-Pitch Steel Spur Gear (3) Mounting Screws (3) Silver Countersunk Washers (3) Shims (use as needed to prevent screw protrusion through spur mounting plate) ⚠️ Requirements & Notes Requires hardened clutch bell or pinion gear Requires slipper transmission Will NOT work with vehicles equipped with a center gear differential For center-diff vehicles, use Hot Racing SSLF2-series spur gears instead ✅ Compatibility Traxxas E-Revo (1/10) Traxxas Jato 3.3 Traxxas T-Maxx 3.3 Traxxas T-Maxx 2.5R Traxxas Summit (1/10) Traxxas Rally VXL Traxxas Slash 4X4 Traxxas Stampede 4X4

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The XRAY Composite 48P Slipper Eliminator Spur Gear is a precision-molded 72-tooth spur designed for racers who prefer maximum efficiency and direct power delivery. By eliminating the slipper assembly, this gear reduces rotating mass and ensures a more consistent throttle response, making it ideal for high-traction surfaces where a slipper is not required. Features: 48 pitch, 72-tooth composite spur gear Eliminates slipper clutch for direct drive efficiency Lightweight, precision-molded construction Delivers consistent throttle response Perfect for high-traction racing conditions Includes:(1) 72T Slipper Eliminator Spur Gear      

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🌀 Stronger. Smoother. Smarter. Upgrade your Mini Maxx’s drivetrain with the Hot Racing Steel Helical Rear Ring & Pinion Gear Set. Precision-machined from high-carbon steel, this 39T/10T gear combo delivers smoother operation, quieter performance, and higher torque-handling than stock. The helical cut design distributes load more evenly—perfect for high-power setups and serious bashers. ✅ Helical spiral-cut = quieter + smoother power delivery✅ High-carbon steel for extreme durability✅ Handles more torque with fewer teeth✅ Drop-in upgrade for the Traxxas Mini Maxx (rear) 📦 Includes:• (1) 39T Steel Helical Rear Ring Gear• (1) 10T Steel Helical Rear Pinion Gear Tame the torque. Quiet the chaos. Dominate the trail.

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