Camere d'aria Revoloop MTB Ultra Telai Biciclette da Corsa 12 speed FRONT DERAILLEUR

12 speed FRONT DERAILLEUR

two inner shells

you get the strength of steel and the lightness of titanium

top-level protection

Chest protection with EN 1621-3 LEVEL 2 certification

Camere d'aria Revoloop MTB Ultra Telai Biciclette da Corsa 12 speed FRONT DERAILLEURREVOLOOP. mtb ultra is our challenge for steep climbs and has been designed to have a lightweight construction, reflected in a product weight of only 45 grams for a 29 inner tube. Thanks to its reduced weight, it saves about 100 grams per wheel, making starts and climbs less tiring. The material formula specially developed for this tube combines very high mechanical resistance with the simultaneous elasticity of the material and provides this inner