Hi all!
I've tried to google information on how to service a Roval 321 hub (rim brake) without success. Specifically I'd like to know the specifications for the hub bearings and how to remove and install them properly. Surely somebody must have attempted this before! :)
Any pointers?
I've tried to google information on how to service a Roval 321 hub (rim brake) without success. Specifically I'd like to know the specifications for the hub bearings and how to remove and install them properly. Surely somebody must have attempted this before! :)
Any pointers?