A lightly-treaded TLR road tyre with proprietary TR-Speed compound and improved Hard-Case Lite puncture protection that's easy to set up and packed with performance. Tubeless made easy The all-new R3 Hard-Case Lite TLR road tyre is fast-rolling, easy to install and hard to flat. It's equipped with updated Hard-Case Lite puncture protection and a lightly treaded design for traction and confidence through every corner. Plus, it's a breeze to install, so you get all the benefits of road tubeless without any of the hassle. Product details Designed for speed, traction and durability while racing and road riding Proprietary TR-Speed compound provides confident, fast-rolling performance Hard-Case Lite with improved Nylon105 beaker belt provides lightweight puncture protection, great ride feel and extra durability Tubeless Ready (TLR) design allows for easy tubeless set-up and added puncture protection Fast-rolling, lightly-treaded design adds traction and confidence Low rolling resistance and excellent cornering grip Use with Bontrager TLR wheels, sealant and rim strips for a complete tubeless system designed and tested to work together Faster, Longer-Lasting, and Fewer Flats The all-new R3 is one tyre that can do it all. Fast enough for race day, yet durable enough for every day, the R3 is your go-to road tyre for great ride feel and lasting performance. Rethinking our research and design has resulted in new proprietary compounds and technologies for a do-it-all road tyre that rolls faster, lasts longer and protects better against flats.