RK UW-Ring Chain Gold 520 MXU 118 520/118 Fits KTM SX Racing 2000-2002

RK

RK 520 O-Ring Chain Off-Road Motorcycle Motocross Enduro 118L Gold MXU Chain\nThe RK 520MXU is the lightest sealed-ring enduro/motocross chain available in the market today, making it the top choice for serious riders. Weighing in at just 13.8g/link, it's only 0.1g/link heavier than the RK 520MXZ4 non-sealed chain, offering a perfect blend of strength, durability, and lightweight performance.\nProduct Features:\n--Ultra Lightweight: The RK 520MXU is the lightest off-road sealed-ring chain on the market, with a weight of only 13.8g/link.\n--Advanced UW Seal Rings: Features RK's patented Ultra Thin UW-Rings, which prevent debris and dirt from entering the chain rollers, ensuring efficient horsepower transmission from the engine to the rear wheel.\n--Exceptional Durability: Designed for enduro and motocross racing, the MXU chain series offers the longevity of a sealed chain with the weight and performance of a non-sealed chain.\n--Top Performance: Used by elite riders like Graham Jarvis!