Domane with IsoSpeed has it all: Blistering speed. Incredible race comfort and stability, even on the punishing pavé of Flanders and Roubaix. Don’t endure. Conquer.
The IsoSpeed decoupler isolates the seat tube from the rest of the frame, doubling compliance and smoothness with zero performance drawbacks.
Trek’s premium alloy, formed into sophisticated tube shapes for maximum strength and minimum weight.
As befits the world’s most advanced endurance racing bikes, we’ve developed the world’s most stable racing geometry. Still racy, but with a slightly higher head tube. You’re more balanced over the bike for stability, and your back stays more comfortable through the entire ride.
It took over two years of engineering and testing to perfect our high-performance, ultra-stable endurance geometry. We considered every frame construction and fit detail to arrive at the perfect balance of speed, stability and smoothness. Then we asked Fabian Cancellara to give it his all on Flemish cobbles. His verdict: Perfetto.
At the core of Trek’s endurance comfort technology is the IsoSpeed decoupler, the result of an 18-month study of how a racing bike performs over rough roads, and how that performance affects the rider.
It’s a one-two punch: generous ride-tuned sweep and shape increases compliance for a smoother ride, and unique dropout placement optimises the wheelbase.
Wide, stiff press-fit bottom bracket improves pedalling performance for exhilarating acceleration.