ok so if a bike has a 49/8 it has a ratio (inches) of 147 and a 24/18 is 32 whats better or higher or lower (bmx racing(not real e but riding alone might race later) on a 24.75) whats the difference
48/9 will be extremely hard to pedal, but go insanely fast. 24/18 you will have to peddle your ass off, and go really slow. try like a 32/10 or something
48/9 will be extremely hard to pedal, but go insanely fast. 24/18 you will have to peddle your ass off, and go really slow. try like a 32/10 or something
