WTB Trail Boss Comp MTB TyreTight enough tread spacing for high speed, drag-free onslaughts yet blocky and tall enough to really dig in when it comes time to slam on the brakes. A rounded profile and staggered, supported side knobs keep clamoring for traction even as the trail loses its camber.Want to go out and own it? Be the Trail Boss.Features: Usage: XC Racing/Cross Country/Trail/All MountainConditions: Dry to Damp/Hardpack to LoamWeight: 840g (2.25 27.5"), 905g (2.25 29")Compound: DNA Casing: DurableBead: WireTire Section Width: 54mmTire Overall Width: 57mmTechnologies: Comp Cost effective tires that feature grippy DNA rubber, robust casings, and wire beads designed for non-tubeless use.Buy WTB Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.