Work of art... but best of all it works perfectly.
Work of art... but best of all it works perfectly. My chain line is also perfect now and I couldn't be happier !
MarkJun 19th 2017
Effectively gains about 2 more upshifts.
Changing from my 42 teeth to 48 teeth was very easy and the gear ratio gained was equivalent to having 2 additional upshifts. I can now maintain at 28 mph at 80 RPM cadence which is also happens to be the highest sustained power that my legs can generate.