RK GB520MXU-112 Gold UW-Ring Chain 25moto1 Waterproof 12V to USB Smart

Waterproof 12V to USB Smart Adaptor housing made from polycarbonate construction

GASGAS also recommends switching to the new MOTOREX TRIAL GEAR OIL 75W for brand-new machines following the prescribed running-in period

Manufactured from hardened steel with copper coating

Yamaha  YZ 250 FX  (2015  -  2019)

RK GB520MXU-112 Gold UW-Ring Chain 25moto1 Waterproof 12V to USB SmartRK 520MXU narrow gold enduro motorcycle chainThe RK 520MXU is the lightest sealed ring enduro motocross chain available in market today, 13. 8g link, only 0. 1g link heavier than RK 520MXZ4 non sealed chainThe MXU chain series is the next generation of enduro motocross racing chains featuring the RK patented technology of Ultra Thin UW Rings, which make it possible to design a Sealed Chain with the weight of a Non Sealed Chain. UW Seal Rings stop