I just fitted Weslakes to my 2016 TT1200, at first I thought they looked way too small, so I refitted one of the OE silencers, guess what,… it now looked way too big (is there a Goldilocks zone sized silencer for these bikes?). Anyway baffles out I found it a bit too loud for me, baffles in perfect for me, deeper exhaust note and maybe 10% louder than stock?, just what I wanted. £305 delivered, easy to fit, although the RH one was a bit more of a struggle to get the right angle, I’d put this down to manufacturing tolerances in both the bike and the Weslake. I’ll get them polished to look like the rest of the chrome exhaust, currently they are lightly brushed, and I’ll probably paint the baffles black. But all in all I’m pleased with them. The bike feels much quicker on pick up, however I’d put this down to the fact that I’ve been out on my 1975 CB750 SOHC all afternoon prior to hopping on the Thruxton! PS for the weight freaks amongst us the Weslakes weigh 1.3 kilos each and the OE silencers weighed 2.9 kilos each (but if you’re into light weight why buy a Triumph?).