Holeshot Rear Sprocket AIR, 520, 51, ORANGE, KTM 03-23 450 EXC-F, 03-24 450 SX-F, 03-17 250 EXC, 18-22 250 EXC TPI/300 EXC TPI, 23 250 EXC/150 EXC/300 EXC, 03-23 250 EXC-F, 90-24 250 SX, 03-24 250 SX-F, 10-23 350 EXC-F, 10-24 350 SX-F, 91-16 125 EXC, 91-

With the Holeshot AIR sprocket, you get the best of both worlds - the wear resistance of a steel sprocket, but with a lightweight design similar to an aluminum sprocket.
The sprocket is constructed of high-quality steel and 7075-T6 aluminum to provide durability and low weight.

This is the perfect choice for those who want a product that lasts a long time with low weight while looking stylish.