The Bontrager R2 Hard-Case Lite TLR Road Cycling Tyre is a tubeless ready tyre designed for durability. The tubeless Ready design you 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. Where the R3 Hard-Case Lite TLR Tyre is designed more for low rolling resistance the R2 focusses more on excellent tread life with the tread gauge optimised for durability. The R2 comes as with a slick tread making it a good choice for summer road cycling. Features Excels on the road with excellent tread life 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 superior, lightweight, sub-tread material