1. Our rear chainwheels are 66% lighter than steel.
2. Precision CNC manufactured to extremely tight tolerances.
3. High-strength specially enhanced 7075 T6 aluminum alloy.
4. Computer aided Ultralight design gives the maximum reduction of unsprung weight at the rear wheel, to give maximum power transfer.
5. Self-cleaning mud grooves between every tooth on both sides prevent dirt build up.
6. Deep penetrating anodized finish.
7. Laser-etched teeth number for easy identification.