Michelin C4 AirComp Latex MTB Bike TubeThe natural elasticity of Aircomp Latex tubes can actually improve efficiency by reducing rolling resistance. Latex has a remarkably high modulus of elongation (700%!), giving it outstanding resistance to punctures and pinch flats.Its the perfect complement to todays high-performance wheels and tyres. The Aircomp Latex weighs just 130 grams (C4 MTB version), making it one of the lightest tubes available. As with any high-performance product, latex tubes require regular maintenance; be sure to check your air pressure before every ride.Features:Reduced rolling resistanceWeight: 130gBuy Michelin Wheels & Tyres from Chain Reaction Cycles, the Worlds Largest Online Bike Store.