Replacement CONTEC c.drive B chainring, 34T narrow-wide profile for Bosch Gen 1/3/4 e-bike drives. Designed for 4-arm 104mm BCD cranks and compatible with 9/10/11-speed drivetrains. Durable alloy construction for reliable chain retention and smooth shifting. New condition, easy to fit as a direct replacement for Bosch-specific chainring setups.
CONTEC kettingblad "c.drive b" ct chain ring c.drive b 34t bosch 11sp |
Hartje
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Tormino B.V.
Tormino B.V. Hartje
CONTEC
info@CONTEC.com
CONTEC kettingblad "c.drive b" ct chain ring c.drive b 34t bosch 11sp |
Hartje
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Tormino B.V.
Tormino B.V. Hartje
CONTEC
info@CONTEC.com