AFAM RR SPROC 520 ALU UL HA 51607, 40

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