We'll take care of you. Period.
It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.
Light-weight for quick accelerations and efficient climbing, XR1 features a tread and compound that rolls faster, making it the go-to race tire for Trek Factory racers on the fastest World Cup courses.
Our Inner Strength Casing is made of a lightweight nylon insert that provide strong, supple sidewall protection for added tire durability without a weight penalty.
Fast Rolling Tread
XR1 Features a smooth center tread that accelerates quickly and easily maintains speed. The more aggressive side knobs add grip and confidence for cornering and through more technical sections.
Our proprietary TM-Speed compound is designed to roll faster without sacrificing traction. 120 TPI construction keeps it lightweight and fast, with a great tire feel.
A properly set up tubeless system lets you run lower tire pressure for better traction, added confidence, and a smoother, faster ride.
$1 from the sale of every Bontrager mountain bike tire supports the National Interscholastic Cycling Association. NICA is one of the fastest-growing high school sports in North America and Trek is proud to support their efforts to provide opportunities for all American youth to build strong body, mind, and character through mountain biking
|Size||29" x 2.2"|
|Type||Tubeless Ready (TLR)/Clincher|
|Puncture protection||Inner Strength|