650B

The TRS Race tire utilize the same tread pattern as previous versions, but have been reengineered with the addition of tapered Apex inserts designed into the tire. Combined with a layer of woven aramid reinforcement to protect against sidewall cuts and punctures, increasing grip under cornering and braking, while decreasing rolling resistance. - Aggressive tread pattern with a structural, angled base on the side knobs to control tire roll under high-speed cornering - Sipes are positioned to provide confident transitions from straight lines to cornering and confident braking traction - Ramped, shorter center knobs keep TRS tires rolling fast - Race tire features a single-ply design with slow rebound tacky rubber center tread, with high-tack rubber on side knobs - Tubeless-ready design