RK Chain

RK Chain GB520MXU-90L UW-Ring - Gold - GB520MXU-90

When conditions turn muddy, sandy, wet, or if riders just want a long lasting racing chain, RK offers a sealed supercross, motocross and off-road racing chain called MXU. RK's GB520MXU features ultra-thin UW-seals which is perfect for bikes with narrow...

RK Chain GB520MXU-88L UW-Ring - Gold - GB520MXU-88

When conditions turn muddy, sandy, wet, or if riders just want a long lasting racing chain, RK offers a sealed supercross, motocross and off-road racing chain called MXU. RK's GB520MXU features ultra-thin UW-seals which is perfect for bikes with narrow...

RK Chain GB520MXU-82L UW-Ring - Gold - GB520MXU-82

When conditions turn muddy, sandy, wet, or if riders just want a long lasting racing chain, RK offers a sealed supercross, motocross and off-road racing chain called MXU. RK's GB520MXU features ultra-thin UW-seals which is perfect for bikes with narrow...

RK Chain GB520MXU-120L UW-Ring - Gold - GB520MXU-120

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with 4-point riveted pins. Longer wear life than RK Standard Chain.

RK Chain GB520MXU-116L UW-Ring - Gold - GB520MXU-116

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with 4-point riveted pins. Longer wear life than RK Standard Chain.

RK Chain GB520MXU-114L UW-Ring - Gold - GB520MXU-114

When conditions turn muddy, sandy, wet, or if riders just want a long lasting racing chain, RK offers a sealed supercross, motocross and off-road racing chain called MXU. RK's GB520MXU features ultra-thin UW-seals which is perfect for bikes with narrow...

RK Chain GB520MXU-110L UW-Ring - Gold - GB520MXU-110

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with 4-point riveted pins. Longer wear life than RK Standard Chain.

RK Chain GB520EXW Clip Link - Gold - GB520EXW-CL

Cannot be used with the CRF250R/X due to clearance

RK Chain GB520EXW-82L XW-Ring - Gold - GB520EXW-82

One of RK Chain's most popular ATV rated chain is the 520EXW. EXW is an XW-sealed chain and is the best high-speed, extreme heat performance off-road and ATV chain available today. RK's XW-Ring seals utilize triple barrier grease protection plus...

RK Chain GB520EXW-120L XW-Ring - Gold - GB520EXW-120

Advanced RK XW-ring offers three lubrication barriers to reduce friction and heat to offer longer wear resistance.

RK Chain GB520EXW-110L XW-Ring - Gold - GB520EXW-110

Advanced RK XW-ring offers three lubrication barriers to reduce friction and heat to offer longer wear resistance.

RK Chain GB520EXW-108L XW-Ring - Gold - GB520EXW-108

One of RK Chain's most popular ATV rated chain is the 520EXW. EXW is an XW-sealed chain and is the best high-speed, extreme heat performance off-road and ATV chain available today. RK's XW-Ring seals utilize triple barrier grease protection plus...