I have a question about gear inches. What gear inches are everyone running in sunny Brighton and is there an optimum?
I am currently running 46x17 (73.1) but I am thinking of changing the rear sprocket to 18T to give me a lower GI. Is the difference in these two significant? Or would i need to go to 19T to feel any difference?
Hello
I have a question about gear inches. What gear inches are everyone running in sunny Brighton and is there an optimum?
I am currently running 46x17 (73.1) but I am thinking of changing the rear sprocket to 18T to give me a lower GI. Is the difference in these two significant? Or would i need to go to 19T to feel any difference?
Thanks
Ricky