STI Roctane XR Tire YCRF_parts_tracks Includes 2 new ergonomic "I"

Includes 2 new ergonomic "I" keys

Precision charging

without having to take your boots off

Medical Compliance -  The K8 Knee Brace Unbreakable has been certified as a medical device to help prevent leg and knee injuries such as ACL

NOTE: We recommend measuring your bike's hub sizes before buying an adapter or spindle

STI Roctane XR Tire YCRF_parts_tracks Includes 2 new ergonomic "I"STI revolutionizes the Roctane with the XR family of tires, led by a 35 inch trail tamer tire made for 18 inch wheels (like the all new STI HD9 18 inch). The XR line also includes four more sizes, from 28 to 33 inch tires. With their 9. 5 inch wide sizing and new 8 ply rated radial carcass, the Roctane XRs deliver lightweight, all terrain performance at a great price. With the changes they engineered, STI was able to deliver tires that are 20 to 30