[art23]

So, I'm wanting to get rid of my crappy Race Face crankset and replace it with a Phil Wood square taper bottom bracket. This will be on my 2008 575. What spindle length do I want to get, and which PW bearings? I'm going to run Middleburns with a 94mm 'compact five' bolt pattern. Have any of you tried this set-up?

 

[crisillo]

according to Middleburn's webpage , you need a 113mm spindle BB for a 48mm chainline )or you could go with a 117mm BB for a 50mm chainline, similar to most outboard bearing cranks)

Both should work fine on the 575...