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 lasting chain at an affordable price.
All RX-Ring chains have “X” shaped seals and improved metallurgy giving you 7times longer wearlife than standard O-Ring chains.
Viewed in cross-section, the RX-Ring has two lubrication pools and contact lips versus the single contact design of a standard O-Ring chain. Giving the chain a longer life gives you more value for your money.