HPI 88020 - PINION GEAR 20 TOOTH (0.6M)

Description

E10/Not compatible with 48 and 64 pitch spur gears

Optional tuning gear for the E10. A lower tooth count on the pinion gear will give you more acceleration, while a higher tooth count will give you extra top speed. Have a selection of pinion gears available so you can tune the speed of your car as desired!