I'm looking at an AMP Research which has carbon rear stays and a carbon F4 front fork.
Is the F4 much of an improvement over the F3? I know there is more travel and weight, but it doses look somewhat beefier. I'm looking for an XC bike.
There are some comments online re failure of the rear carbon stays...anyone any experience.
Sizing is the most difficult aspect of this and thanks to Dan for his very helpful explanation. The frame is medium, but I'm not sure about the seat post. Are they relatively easy to find if an alternative size is required?