Renthal, Framdrev, 520, 12, KTM 03-23 450 EXC-F/450 SX-F, 03-17 250 EXC, 18-22 250 EXC TPI/300 EXC TPI, 23 250 EXC/150 EXC/300 EXC/300 SX, 03-23 250 EXC-F/250 SX-F, 14-19 250 Freeride, 90-23 250 SX, 10-23 350 EXC-F/350 SX-F, 12-19 350 Freeride, 91-16 125

Renthal Ultralight Chainwheels are chosen by more Factory Motocross and Supercross teams than any other on the market.

Case hardened and core refined 655M13 Nickel Chrome M olybdenum steel and precision CNC machined to extremely tight tolerances for maximum longevity.

Computer aided Ultralight design minimises weight and allows maximum power transfer to the real wheel.