The Bontrager R3 Hard Case Lite 700x28c Tyre is a lightly treaded reflective road tyre with proprietary TR-Speed compound and improved Hard-Case Lite puncture protection for unmatched speed, confidence and durability.The all-new R3 Hard-Case Lite road tyre rolls faster with added traction and a longer-lasting tread. The proprietary TR-Speed compound and updated Hard-Case Lite puncture protection increase both speed and durability, while the lightly-treaded design adds traction. With R3 you get a faster road racing tyre that delivers added confidence through every corner and the additional benefit of reflective sidewalls.Bontrager R3 Hard Case Lite 700x28c Tyre FeaturesDesigned for speed, traction and durability while racing and road ridingProprietary TR-Speed compound provides confident, fast-rolling performanceHard-Case Lite with improved Nylon105 beaker belt provides lightweight puncture protection, great ride feel and extra durabilityFast-rolling, lightly-treaded design adds traction and confidenceLow rolling resistance and excellent cornering gripReflective sidewall adds visibility in low-light conditionsDiameter: 700cWidth: 28mmTPI: 120Compound: 60a/57aBead: FoldingType: ClincherMaximum pressure: 125psiETRTO: 28-622Puncture protection: Hard Case LiteStuddable: NoWeight: 240g