Chain line problem



velo_nut

New Member
Apr 14, 2006
3
0
0
Hello everyone,

I have a 2005 BMC SL01 and just swapped my Ultegra double / BB to an FSA Energy double/ Platinum BB

I'm experienceing horrible chain rub in my small chain ring and last two cogs and my chainline won't even support big/big.

Now I have 113 BB and fear moving to a 109.5 (while probably fixing my chain line in big /big) will increase the chain rub in my smaller cogs.

Any advise?

Thank you!

b-