Continental R28 Light 700 x 20 - 25C Presta 80mm Valve Inner Tube 181871

Continental R28 Light 700 x 20 - 25C Presta 80mm Valve Inner Tube With the quality and precision that Continental are renowned for, the R28 Light 700 x 20 - 25C Inner Tube has been seamlessly constructed from butyl, with a mould-cured vulcanisation to ensure a uniform roundness. Negating the need for valve extenders with all but the deepest rims, the 80mm Presta valve makes for easy inflation. Whether out on the road or on the track, this tube will complete your wheel and tyre set up perfectly whether training or racing. Please note, the valve is 80mm long, not 42mm as pictured.