700x35/45 inner tube with 48mm Schrader valve size-g-13-n-25600-b-2140 Lab tests with 5000 shoots

Lab tests with 5000 shoots at 50km/h speed

This product is also available in "M" size for smaller phones

What to wear it with

Downy fabric with brushed interior for maximum softness

700x35/45 inner tube with 48mm Schrader valve size-g-13-n-25600-b-2140 Lab tests with 5000 shootsDesigned for replacing the inner tube of your 700 diameter, 35 to 45 section tyres with a 48mm Schrader valve. Warranty: 2 years Removing an inner tube: Use BTWIN tyre levers to remove your used inner tube. Fitting a tyre: Start mounting the tyre at the valve. Finish mounting the tyre opposite the valve to avoid pinching the inner tube. Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube. Choosing an