The Bontrager R3 Hard-Case Lite TLR Road Cycling Tyres are tubeless ready so can run lower tyre pressures for increased traction, comfort & control. Running tubeless helps reduce punctures but these tyres can also be run with tubes in which case the Hard-Case Lite sub-tread puncture protection will keep you rolling. The R3 Hard-Case Lite Tyres have a low rolling resistance & excellent grip for cornering. They come with a tread gauge optimised for durability & a butyl liner for reliability. The R3 comes with a slick tread making it a good choice for summer road cycling. Available in a two widths the R3 Hard-Case Lite Tyres should be your ‘go to’ choice for a slick road tyre. Features Low rolling resistance with excellent cornering grip Butyl-lined casing improves air retention for consistent tubeless ready performance The Tubeless Ready (TLR) tyre is engineered for easy tubeless set up & puncture protection Hard-Case Lite protects against punctures with lightweight, sub-tread material