Crankset size

crichten

Just a Quickie, Anyone know what size crankset i should buy for an 08 Rockhopper disc?

There is 165mm-180mm in 5mm increments.
Tbh im not sure how relevant the sizes are and what they relate to either...
Any advice on that as well would be helpful

cjw

http://www.revolutionbike.com/crank_chart.htm

Crank arm length is measured in millimeters from the center of the crank bolt to the center of the pedal spindle. Depends on your inside leg length - see the above table.

nicklouse

what bike does not matter. what length crank arm do you like?

artillerydave

most people tend to run 175mm cranks.

crichten

Yup 175's look right

Thanks Guys