RK GB520MXU-118 Gold UW-Ring Chain

RK GB520MXU-118 Gold UW-Ring Chain

The 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 debris and dirt entering the chain rollers which ensures efficient horsepower transmission from the engine to the rear wheel throughout the chain life

• For Enduro & Motocross
• RK UW Seal Ring
• Lightest off-road seal chain 
• Use by Graham Jarvis
• Use by Top MXGP teams

Manufacturer Part No. (MPN): GB520MXU-118-CL
Weight (Est.): 1737g (1.74kg)
Commodity Code: 7315111090 > Country Of Origin (ISO 3166-2): Japan ( JP )