Bontrager R4 320 Handmade Clincher 700x25c Black/Natural

Confidence is just around the cornerThe R4 Clincher's race performance gives unparalleled road feel, yet is extremely durable for a racing clincher thanks to Hard-Case Lite protection. The Hard-Case Lite sub tread material protects against punctures in the peloton and up the hardest and sketchiest road climbs.Product detailsLightweight, 320TPI, hand-built clincherBuilt to excel in road and criterium racingSuper-supple polyamide synthetic fibre reinforcement for added casing strengthHard-Case Lite protects against punctures with superior, lightweight, sub-tread materialClincher tyre made using the same handmade process as tubulars to maintain suppleness and ride qualityThe chamfer reinforcement layer adds protection at the tyre's sidewall right up to the tyre beadSize700C x 25mmDiameter700CWidth25 mmTPI320 TPICompound60aBeadFoldingTypeClincherMaximum pressure110 psiETRTO25-622Puncture protectionHard-Case LiteStuddableNoWeight230g