Topic starter
Hi, I am about to finally order a new chainset (FSA alpha drive) to replace my current Truativ ISO Flow. The bike is a felt q720 / 2008
Both are sqaure taper.
The website states that the new FSA chainset requires;
Requires 113mm Bottom Bracket (54mm outer ring chainline) or 110mm (52mm outer ring chainline)
How do I find out / what do I measure to check the BB is appropriate?
Posted : 11/09/2011 5:30 pm
Measure the bottom bracket axle
Posted : 11/09/2011 5:33 pm