RK 520 Steel Chain/Sprocket Kits

Teeth:
Rear Teeth:

Price: $ 146.47 to $ 162.50

RKs O.E.M. Replacement Kits are designed as high-mileage performance kits and feature a 20,000 mile warranty on all components.
Includes a premium Driven C45 steel alloy black case-hardened rear sprocket paired with Driven C45 steel case-hardened and quenched front sprocket
Kits feature RKs premium, lightweight RX- or XW-ring sealed racing chain in natural finish
Kits will contain O.E. gearing
Kit is warranted to the original purchaser to be free of mechanical defects in material and workmanship for 20,000 miles of street use or two years from date of purchase.