MRU series features RK’s only technology of Ultra Thin Seal, U-Rings,
where the thickness of seal is less than 50% of the common seal, make it
possible to design a Sealed Chain with the weight of ..
GB420MXZ & GB428MXZ (And Non-Gold 420MXZ & 428MXZ)
These lightweight gold racing chains were developed using the same
advanced alloy materials and manufacturing technology as 520MXZ4.
Bo..
GB420MXZ & GB428MXZ (And Non-Gold 420MXZ & 428MXZ)
These lightweight gold racing chains were developed using the same
advanced alloy materials and manufacturing technology as 520MXZ4.
Bo..
520EXW is specifically designed for ATV/Quads and off-road vehicles
and is the best high-speed, extreme heat, off-road performance chain
available today. EXW chains were developed to survive the..
RK’s GXW series are the top of the line Superbike and Roadracing
chains, offering the best in high-speed and extreme heat performance.
The high-tech XW-Ring seal is made from advanced Nitrile But..
HEAVY DUTY SPECIAL RACINGMade for the serious motocross racer, 520MXZ4 is available in our distinctive gold or metal racing finish.
MXZ chains feature chromoly steel construction with seamless rolle..
Looking for an affordable, long lasting performance chain? Look no
further, RK’s XSO chains offer less torsional friction and increased
high-stress, high-speed performance providing a longer las..
RK’s GXW series are the top of the line Superbike and Roadracing
chains, offering the best in high-speed and extreme heat performance.
The high-tech XW-Ring seal is made from advanced Nitrile But..
Looking for an affordable, long lasting performance chain? Look no
further, RK’s XSO chains offer less torsional friction and increased
high-stress, high-speed performance providing a longer las..
RK’s GXW series are the top of the line Superbike and Roadracing
chains, offering the best in high-speed and extreme heat performance.
The high-tech XW-Ring seal is made from advanced Nitrile But..
Looking for an affordable, long lasting performance chain? Look no
further, RK’s XSO chains offer less torsional friction and increased
high-stress, high-speed performance providing a longer las..
RK’s GXW series are the top of the line Superbike and Roadracing
chains, offering the best in high-speed and extreme heat performance.
The high-tech XW-Ring seal is made from advanced Nitrile But..