smarshies
Member
Apologies if this has been done to death. Direct me to a previous thread by all means. Looking to change my cogs front and back for track use. Thinking of going -1 on the front and +1 on the rear to 16/45 or even just 16/44 to start with. Has anyone changed their gearing for track use? Is it a mod worth doing? Many Thanks for any advice given. Cheers