RK 428SO O-RING

Made with high quality pins, bushings and rollers for maximum durability. All pins are 4 point riveted. RK’s specialized U-grease provideslifetime internal lubrication. (All RK O-Ring, RX-Ring and XW-Ring chains come with RK’s exclusive 20,000 mile warranty for street and a oneyear warranty for off-road use. Racing voids warranty.) Suitable for 250cc max street or 200cc max off road with an average tensile strength of 5,500 pounds. This chain is covered by RK’s 20,000 mile warranty.