| These are carbon reinforced gears found in Tamiya&rsquos Mini 4WD racing machines. They replace the standard plastic gears that are labeled G13 along with the 8-tooth pinion gear. These reinforced carbon gears are ideal to use when using high output motors.
 
 
- G13 Crown Gear x4
- 8T Pinion Gear x4
- 8T pinion gear is usable with Mini 4WD and Mini 4WD PRO cars.
- G13 crown gear is usable with AR, VS, Zero, Super 1, Super II, Super TZ, Super TZ-X Chassis cars.
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