Originally Posted by
Sidney Porter
Before you buy a fd messurements the seat tube. It is narrow and a lot of deraileur will not fit
It is a 1" seat tube. Just get a 25.4 to 28.6 shim (these are for 1 1/8" threadless stems to a 1" threadless steerer tube. Just hacksaw it in half and use it to shim a front derailleur with a 28.6 clamp.