Team Associated RC10 81T RC Spur Gear 48 Pitch 1/10 6634

The Team Associated 6634 is a genuine 81-tooth, 48-pitch replacement spur gear for compatible RC10 Classic and vintage-style 1/10 scale RC buggies. Designed for the original-style RC10 ball differential transmission, it provides a replacement for a worn or damaged spur gear while maintaining the correct tooth count and gear pitch.

Features

• Genuine Team Associated Part: Original RC10 replacement spur gear with manufacturer part number 6634.
• 81-Tooth Configuration: Designed to restore the factory-style 81T spur gear setup in compatible RC10 transmissions.
• 48-Pitch Gear Teeth: Uses standard 48DP tooth pitch for meshing with a compatible 48-pitch motor pinion.
• Ball Differential Application: Designed for RC10 transmission configurations in which the spur gear forms part of the ball differential assembly.
• RC10 Classic Fitment: Listed by Team Associated for the RC10 Classic and RC10CC.
• Vintage RC10 Maintenance: Suitable for restoring compatible classic and re-release RC10 drivetrains.
• Gearing Adjustment: Can be combined with suitable 48-pitch pinions to obtain the gear ratio recommended for the vehicle and motor.
• Direct Replacement Option: Useful when existing spur gear teeth are damaged, stripped or excessively worn.

Specifications

• Brand: Team Associated
• Product Name: RC10 Spur Gear 81T 48P
• Manufacturer Part Number: 6634
• SKU: ASS6634
• Barcode: 784695066342
• Product Type: RC Spur Gear
• Vehicle Scale: 1/10
• Tooth Count: 81T
• Gear Pitch: 48DP (48 Pitch)
• Installation Position: Transmission / Ball Differential
• Manufacturer-Listed Vehicle Compatibility: RC10 Classic and RC10CC
• Additional Listed Applications: Selected RC10 4WD Jay Halsey Chain Drive and RC10 Retro 80's Ultra Fox Configurations
• Quantity: 1 Spur Gear
• Manufacturer-Listed Replacement Alternative: Part 6693

Includes

• 1 x Team Associated RC10 81T 48P Spur Gear (6634)

FAQ

Will Team Associated ASS6634 fit the RC10 Classic? Yes. Team Associated lists part 6634 for the RC10 Classic and RC10CC. It is intended for compatible original-style RC10 transmissions. Check the vehicle's differential and transmission parts diagram before purchasing.

What pinion gear should I use with this 81T spur gear? Use a compatible 48-pitch pinion gear with the tooth count recommended for your motor and driving conditions. Team Associated's RC10 Classic gearing chart provides starting combinations for different brushed and brushless motors.

Does ASS6634 fit an RC10 Stealth transmission? The 6634 spur gear is intended for the original-style RC10 transmission arrangement. It should not be assumed compatible with Stealth transmissions or newer slipper-clutch systems simply because they also use 81-tooth spur gears.

Are part numbers 6634 and 6693 identical? Team Associated lists 6693 as a direct replacement option for 6634. However, the gear designs and associated transmission arrangements should be checked before substitution, particularly where the original spur gear forms part of a ball differential.

Important Notes

• This listing contains one spur gear only. Differential balls, drive rings, bearings, grease and motor pinion are not included.
• Confirm the vehicle's transmission design and part number before purchasing.
• Use only a compatible 48-pitch pinion. Mod 1 and 32-pitch gears are not interchangeable with 48-pitch gears.
• The RC10 Classic uses a ball differential arrangement that requires correct assembly and lubrication.
• Inspect the mating pinion gear for wear and set the gear mesh correctly during installation.
• Check motor temperatures after changing pinion or spur tooth counts.
• Different Team Associated RC10 generations may use different spur gear mounting systems even when the tooth count is the same.