ALDHU® Carbon the brand new carbon version of the ALDHU arm. 100 grams lighter than the ALDHU aluminium model. An increased absolute vertical and horizontal stiffness of respectively 11% and 36.1%

ALDHU® is an abbreviation of the mythical Alpe d`Huez stage on the Tour de France to commemorate ROTOR ´s first iconic victory with Carlos Sastre in 2008. We’ve created our most advanced crankset ever so you can conquer the most prestigious and steepest of climbs.

VEGAST®, inspired by ROTOR’s racing heritage to commemorate our 3 historic victories of the Grand Tours - Tour de France (2008), Vuelta España (2011) & Giro Italia (2012). Our new crankset is named in honour of 3 of the highest climbs of these iconic races: VEleta – GAlibier - STelvio.