ELEVEN Presta 40 mm inner tube

The tube is the real soul of the tire, which must work in synergy with the tire to absorb impacts and better face any type of asphalt deformation.

The vast collection of Eleven air tubes use a special buttical compound that stands out for the maximum elasticity, consistency and the best performance in absorbing the irregularities of the soil.

Thanks to the reduction of the specific weight, the Eleven compound manages to guarantee less rolling resistance compared to the other rooms available on the market, thus providing the best compromise between price and high quality of the product.