Dirt Bike Sprockets & Pulleys

Dirt bike sprockets include both front (countershaft) and rear (wheel) sprockets that are part of the chain drive system. Sprocket and pulley options allow riders to adjust final drive gearing for different terrain types, where more teeth on the rear sprocket typically increases acceleration and less favors top speed.

Sprocket fitment depends on the number of bolt holes and the bolt circle diameter at the rear, and the countershaft spline count at the front. Tooth count selection should be made with the specific riding conditions in mind.