Sram PC-870 8-Speed Chain Silver can be discounted Speed sensor

Speed sensor

Squeezable materials allow for unmatched flexibility and comfort

has a negative impact on the braking performance

One of Serfas' most popular & best-selling tires

Sram PC-870 8-Speed Chain Silver can be discounted Speed sensorExtremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability. An equally smooth operator on city bike paths and country trails PowerLink "no weak link" technology lets you insert, press, and lock to join links. No tools needed