Any harm in sticking shimano jockey wheels in a Sram derailleur? Same number of teeth.
The stock Sram jockey wheels with the cartridge bearing seize up after every clean (which is frequent with a cross bike). Not too bothered about the loss of a few watts by moving to bushings if it means I don't have to pull it apart twice a week.
Any harm in sticking shimano jockey wheels in a Sram derailleur?
You may need a bushing to centre them properly, because some SRAM use a small diameter bolt for one of the pulleys, but apart from that there's no problem.
Any harm in sticking shimano jockey wheels in a Sram derailleur? Same number of teeth.
The stock Sram jockey wheels with the cartridge bearing seize up after every clean (which is frequent with a cross bike). Not too bothered about the loss of a few watts by moving to bushings if it means I don't have to pull it apart twice a week.
This variable gears business is hard work.