Drive

Designed to withstand the torturous rigors of off-road ATV racing Inspired by the famous Paris-to-Dakar and Baja 1000 championship XW-ring chains High-speed, extreme-heat performance with tons of tensile strength Suitable for up to 750cc applications...

MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal MRU features 4 times longer chain life and will require less chain adjustments than comparable...

High-speed, extreme heat performance chains that can handle large cc engines Suitable for up to 750cc off-road motorcycles Chains include clip connecting link. RK 520EXW X 110 LINKS

Maximum performance, maximum value Extremely high tensile strength and durability Made in Japan to the highest standards of quality to ensure superior performance Premium-quality sealed O-ring chain Suitable for street and off-road use. CHAIN 530MAX-X X...

Extremely high tensile strength and durability Premium-quality sealed O-ring chain Suitable for street and off-road use Made in Japan to the highest standards of quality to ensure superior performance. CHAIN 530MAX-O X 130 LINK

Premium-quality sealed RX-ring chain. CHAIN 520MAX-X X 150 LINK

Ideal for OE replacement of mid-size motorcycle Lightweight and durable chain provides quick and smooth acceleration Designed with cutting edge technology from various on-road and off-road racing RK's original double-X-shaped "XW-Ring" seal provides...

High-speed, extreme heat performance chains that can handle large cc engines Suitable for up to 750cc off-road motorcycles Chains include clip connecting link. RK 520EXW X 100 LINKS

MXZ5 chains feature chromoly steel construction with seamless rollers and bushing Reinforced Chromized pins drastically improve the wear resistance more than two time compared to normal non-sealed chains All components heat treated using RK's exclusive...

Ideal for OE replacement of mid-size motorcycle Lightweight and durable chain provides quick and smooth acceleration Designed with cutting edge technology from various on-road and off-road racing RK's original double-X-shaped "XW-Ring" seal provides...

Ideal for OE replacement of mid-size motorcycle Lightweight and durable chain provides quick and smooth acceleration Designed with cutting edge technology from various on-road and off-road racing RK's original double-X-shaped "XW-Ring" seal provides...

Ideal for OE replacement of mid-size motorcycle Lightweight and durable chain provides quick and smooth acceleration Designed with cutting edge technology from various on-road and off-road racing RK's original double-X-shaped "XW-Ring" seal provides...