such as a drive battery

Differential output shafts

Hex Dimension: 6

Pipe coupler

internal splined (steel-spline constant velocity) (1)

Traxxas 3917 Pinion Gear 15T-32P FP1470 such as a drive batteryTraxxas 3917 Gear, 15 T pinion (32 pitch) (fits 3. 17mm shaft) set screw 15 tooth pinion gear (32 pitch) fits 3. 17mm motor shafts and includes set screw. Traxxas pinion gears let you fine tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions. Please consult your owners manual for more information on recommended gearing options for your specific model. Replacement