RK Chain Join Link GB525ZXW Gold (Outer) SIZE_S The built-in O-ring ensures that

The built-in O-ring ensures that trash and dust will not come in contact with the protected area

Blend of stainless steel and elastomer to increase levels of protection

fuel efficiency and durability

allowing the belt to work with reduced pulley diameters to maximize the variations in ratio

Maintains full charge

RK Chain Join Link GB525ZXW Gold (Outer) SIZE_S The built-in O-ring ensures thatFull range of RK motorcycle chain links. Please note we recommend that you only use RK links on RK chains (some chains will not work with different links). Please match your chain to the matching link to ensure correct fitment and operation.