Moto-Master Fusion Dual Ring Rear Sprocket - Black - Yamaha cleaning The ATR-1 is certified to

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

Compatibility with a wide range of OE and aftermarket oils

​· Kawasaki KX65 / KLX110 2019

OEM - BR9-26302-00-00

Moto-Master Fusion Dual Ring Rear Sprocket - Black - Yamaha cleaning The ATR-1 is certified toThe 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