When I needed 25mm shims for my Rocket, I contacted the 4 Triumph dealerships in Ontario along with several Jap bike dealerships and no one could fill my order for 4 shims. I contacted a maw and paw shop called Moto Montreal in Quebec and they had everything in stock. Overnight shipped. That's the 3rd time I have contacted them for shims and they had all on hand
. One dealership in Hamilton Ontario (Sturgess) was willing to swap shims but they couldn't guarantee they had the shims I needed in their collection and I wasn't about to drive for 10 hours to find out.
