Continental Race 28 Light Inner Tube 700×20/25 42mm Presta Valve

Continental Race 28 Light Inner Tube 700×20/25 42mm Presta Valve If you’re the sort of rider that takes every detail into account in order to boost your performance to the best of its potential; then you’re going to want the Continental Race 28 Light Inner Tube 700×20/25 with 42mm Presta Valve inside your clincher tyres. Weighing just 84 grams and possessing a quality butyl rubber construction; this inner tube is strong and seamless; to guarantee greater reliability on the road. Perfect for road races; time trials and triathlons; this tube suits tyres with a width of between 20 and 25mm. Made via a mould cured vulcanisation process; strength and reliability is guaranteed via uniform roundness; leaving fewer structural weaknesses and reducing the incidence of punctures. A 42mm long Presta valve is suitable for most shallower rims; but valve extenders (available separately) can be installed for use with deeper rims.