I've got the 3 peaks race coming up and was going to do it on the Pompino. The current 48x16 set-up is a bit too harsh methinks so I want to replace the front with a 38t instead. This is to go on a set of 5 bolt crank arms branded as Truvative Giga X Pipe
Problem is not many shops sell them and I need it asap. So does anyone know if there are any other compatible rings apart from Truvative?
If not, it's going to be a long 38 mile gurnfest.

