SPECIFIC REAR DERAILLEUR BOLT FOR EXTRA COG (B BOLT)
B-bolt adjustment for the ‘B-gap’.
Extended to work with the extra cog. Fits in place of the original bolt on your rear derailleur.
If you have any doubts about the exact model of your bike, please refer to our COMMENCAL TECH page.
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Shipping Options
Showroom Delivery
COMMENCAL VILLAGE
Avinguda del Ravell
AD400 La Massana
Andorra
Payment options
Credit Card / Apple Pay / PayPal
Bank transfer
Any questions?
Shipping Options
Showroom Delivery
COMMENCAL VILLAGE
Avinguda del Ravell
AD400 La Massana
Andorra
Payment options
Credit Card / Apple Pay / PayPal
Bank transfer
