Moto-Master Fusion Dual Ring Rear Sprocket - Black - Yamaha cleaning Pipe (Factory) KTM SX85 18-23

Pipe (Factory) KTM SX85 18-23 Husqvarna TC85 18-23 Gas Gas MC85 21-23

the S-M10 exceeds the new ECE 22

Compatibility with a wide range of OE and aftermarket oils

The ATR-1 is certified to exceed US DOT FMVSS 218 and ASTM F3103 (US)

Front lateral knobs guarantee greater line-holding precision in corners

Moto-Master Fusion Dual Ring Rear Sprocket - Black - Yamaha cleaning Pipe (Factory) KTM SX85 18-23The Moto Master Fusion Dual Ring Rear sprocket brings you the best of both worlds Steel outer ring and a lightweight aluminium inner ring. Special hardened and nickel coated steel outer ring. Will outlast an aluminium sprocket up to 3 times 50% less weight compared to a normal steel sprocket. Aircraft grade 7075 T6 aluminium carrier. Precise manufactured outer ring and carrier interlock permanently using a specialized heat shrink procedure. Carrier is