The Project One Ultimate XTR Di2 Top Fuel, with this paint scheme, is one-of-one, but the new Shimano XTR Di2 is now available on a few other Trek mountain bikes. Trek says that this bike “was ...

Name: Superfly 9.9 SL XTR Project One (15) Built by: Trek Price: £6,555.00. Features Available Sizes: 15.5in 17.5in 19in 21in 23in Bottom Bracket: Shimano PF Brakes: XTR Race 180/160mm IceTec ...

All five previous bikes I mentioned are available in this tone, but Trek also extended the range to cover the Fuel EX 9.9, Slash 9.9, and Slash 9.8. Amplified Alchemy is a twist on Trek’s famous ...