Manivelles VAE SRAM EX1 ISIS pour Moteur BOSCH/BROSE Length:170mm cette selle est largement ouverte

cette selle est largement ouverte au centre pour soulager les zones les plus sensibles

resting on chromoly steel rails

the chainring and above all the front derailleur

while brightening up your crank arms with colour for a unique look

allowing personalised comfort adjustment

Manivelles VAE SRAM EX1 ISIS pour Moteur BOSCH/BROSE Length:170mm cette selle est largement ouverteThe SRAM EX1 is the first drivetrain system specifically developed to meet the particular demands of the e MTB, notably high torque, to ensure silent operation, intuitive gear shifting, superior battery life and increased resistance. Lightweight, durable, stiff and purpose built, it is designed to work with Bosch and Brose mid drive motors.