AFAM RR SPROC 428 ALU UL HA 60104, 60

AFAM aluminium crown gears are made of an alloy that is both light and tough. The quality of machining and the precision of the cutting make AFM a worldwide standard-setter for motorcycle transmission parts.

Racing aluminium crown gear

Ultra-light with hard anodization

Reinforced resistance to friction and wear

Range-topping finish and quality

Essential for competitive riding