Sram PC-951 9-Speed Chain Gray Sunshine_Enriched Serfas' Sheriff tire is made

Serfas' Sheriff tire is made from a long-wearing rubber compound and features a great small-knob tread pattern to give you traction on paths

ANT+®: Yes

Regular test wins confirm the measureable and noticeable advantages for the cyclist

Kosher certified

W-bend stays keep pannier hooks in place

Sram PC-951 9-Speed Chain Gray Sunshine_Enriched Serfas' Sheriff tire is madeExtremely 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. Sram's most economical 9 speed PowerChain II High quality shifting performance Chrome Hardened rivet pins for increased durability, gray colored plates, and our PowerLink "No weakest link" closing system