Originally Posted by
jimc101
You have an FSA headset, Orbit XL_II is a model and was/still is only available as a 1 1/8" EC
FSA Orbit XL II Threadless - FSA
When you say you have a shim, would go with what
#HillRider and Andrew R Stewart are saying
Ok, but why is the tube on the fork only 1"? Does the size of the fork tube and headset need to be the sam?