Bontrager took their years of tire engineering experience and combined it with years of off-road racing and came up with one of their fastest tires ever, the XR1. Made for fast courses on dry hardpack, the XR1 is super light, rolls fast and gives you predictable cornering and braking.
Size: 29 x 1.9
This can be used as a front and rear tire.
This is a folding tire.
Weight: 560 grams