2500 Fahrenheit radiant heat

Includes three shims in

That means when the bike is dropped on the right side

All mounting hardware is stainless steel to prevent corrosion

so riders can ride smoother with confidence

RKexcel - Chain - 520XSO-520XSO-90 K-Type-Tire Studs 2500 Fahrenheit radiant heatThe XSO chains features RK's proprietary "RX Ring" seal design and is offered in 520, 525 & 530. All versions are available in a variety of colors. Viewed in cross section, the RK "RX Ring" has two lubrication pools and seal points versus the single seal point pool design of a regular o ring chain. RK's XSO chains offer quality, performance and unbeatable value, for all but the most demanding high performance application. Features "RX" Ring Chain