Manivelles VAE RACEFACE AEFFECT R ISIS (incl. Bosch SX) Length:170mm you can increase or decrease

you can increase or decrease the mechanical advantage by around twenty percent

attractive aesthetic that also makes maintenance easier

Combining stiffness and strength thanks to its double-wall 7075 aluminium construction

une nervosité exceptionnelle et un très grand confort

the Giro and the Vuelta

Manivelles VAE RACEFACE AEFFECT R ISIS (incl. Bosch SX) Length:170mm you can increase or decreaseDesigned for high performance electric mountain bikes, the cranks Race Face Aeffect R ISIS combine robustness, lightness and ergonomics. Developed for ISIS interfaces (incl. Bosch SX) , they ensure optimal integration with motors Bosch Performance Line SX Bosch Gen 2 Performance Line Bosch Gen 4 Performance Line CX CX Race Bosch Gen 5 Performance Line CX TQ HPR50 Made from 7050 aluminium, they offer excellent resistance to the heavy loads encountered