Lets start with the basics. Gears, if you have a newish bike, then chances are you have a 10 speed rear cassette. The biggest cog on your cassette, which is the easiest gear, should have a minimum of 25 teeth,…
Lets start with the basics. Gears, if you have a newish bike, then chances are you have a 10 speed rear cassette. The biggest cog on your cassette, which is the easiest gear, should have a minimum of 25 teeth,…