Product details
-only 340 grams per sprocket
- 7075 T6 aluminum alloy rear chain is 66% lighter than steel, yet incredibly durable.
- CNC-machined with precision and very low tolerances
- Specially treated high-strength 7075 T6 aluminum alloy
- The rear chain is manufactured with very low tolerances from a specially developed material to withstand the rigors of supercross, motocross and enduro racing.
- Advanced tooth profile, center roundness and precision fitment ensure maximum power transmission and long life. ASTRONT's combination of a very high-strength base material and an extra-durable surface ensures that the chain lasts significantly longer than other brands.
