Standard tubes offer good puncture resistance and a solid airtight performance in every instance Available with Presta or Schrader valve in all common sizes Butyl tubesPuncture resistantPerfect for everyday useKey Features:Material: ButylValve: PrestaCore: RVC 48mmRemovable Valve Core: YESSize: 700cWidth: 40/52Weight: 205gColour: BlackPlease Note: Images are for display purposes only - please check sizing for accurate specifications.
