RK CHain 520MXU
RK CHAIN 520MXU – 120 LINK – GOLD
SEALED ‘UW’ RING CHAIN
The lightest sealed ring MX chain available on the market today
Made for the professional motocross racer, featuring new ‘UW’ sealing rings
Designed to provide the most consistent power delivery & increased chain life
Supercedes part number 12-528-120GD
