Membrane : 80.0% Rubber - Natural Rubber (NR) - Latex, Membrane : 20.0% Rubber - Synthetic
The Wheel Energy laboratory, certified and recognised by leading global brands, measures several different criteria: grip, cushioning, resistance to wear, longevity, performance...
At B'Twin we create the tyres of tomorrow. Our R&D engineers design our tyres at our international headquarters in Lille, France. These are then tested in our laboratories as well as in real world use by our professional cycling team to ensure outstanding quality. This expertise is specified on our range of B'Twin tyres with the label "DESIGNED IN FRANCE".
This is a stiff bead tyre, to avoid damaging it, do not fold it. Store it in its original shape.
For optimal performance of this tyre, we recommend you inflate it to a pressure of between 3.5 and 5.5 bars depending on the type of terrain. You should also check the carcass regularly to avoid any risk of puncture and accident.