This is a precision-molded 81T, 48P nylon spur gear from Duratrax. Whether you want more speed, more power, better traction or just more options, the right spur gear can provide it. Duratrax spur gears are ideal for electrics and nitro-fueled vehicles alike, and available in 48-pitch models for off-road and 64-pitch versions for on-road.
Tip: Vehicle manuals usually list the pitch and tooth count of the spur gear provided with the model. If you’re experimenting with gear ratios, try the spur gear with a tooth count one up…or down…from the one you’re using now.
Includes: One 81 Tooth, 48 Pitch Nylon Spur Gear