STI Roctane XR Tire Tire Size:33X9.5-15 Designed to reduce heat build-up

Designed to reduce heat build-up and give great comfort

we’ve focused on making riders’ lives easier and optimizing their safety

Low-profile toe box for unhindered shifting

2-layer pants for adventure riding in any type of weather

equipped with the MIPS® and BOA® systems

STI Roctane XR Tire Tire Size:33X9.5-15 Designed to reduce heat build-upSTI 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