Our enterprise

Based in France at Annecy le Vieux at the edge of Lake Annecy at the foot of the Alps, our company has an ideal framework for the design and manufacture of bicycle transmission.

Transmissions are tested and validated in large collars and many hiking trails of the Alps.

     -high-quality products designed to Annecy old
     -Tested and validated in the Alps
     -Large selection of color

Our team


A passionate team
In a unique setting, Bertrand Clément-Rochiaz, PreciAlps officer was challenged since November 2015 sale of very high quality transmissions for bike and at competitive prices!
" I love this!!! I can put two chain rings on. Very high quality. Delivery time!!! "
" Plus aucun problème de déraillement et ligne de chaine parfaite pour mon moteur pédalier Bafang BBS02! "