Trek's Domane 5 Series was developed for Fabian Cancellara to crush the cobbles of Europe. Turns out the things he wanted—speed, efficiency and comfort with zero compromise in weight or performance—are things we all want. Handmade from 500 Series OCLV Carbon, it's light and stiff, and with genius ideas like their IsoZone tech, it's oh so compliant too. Race-all-day geometry gives you the edge over the competition with confidence-inspiring handling while the specs keep you at the front of the peloton. An Ultegra drivetrain with compact cranks dishes out the silky shifting that Shimano is renowned for and Bontrager's tubeless-ready wheels are wrapped with 25c tires for the perfect combination of speed, low-rolling resistance and ride quality. Trek also keeps the 5.2 firmly in the featherweight class with a carbon handlebar, seatmast and fork.
|Trek's Domane is a game-changer. It's a high-performance race machine that's also comfortable enough for even your longest rides and roughest roads. Here are some highlights:
|The IsoSpeed fork's rake (offset) has been increased to optimize handling and lengthen the wheelbase for greater compliance over even harsh terrain. It's already been proven with wins in races over the toughest cobbles in Europe.
||Trek's Ride-Tuned No-Cut seatmast eliminates seatpost clamping forces so it can be super-light and soak up road vibrations for ride-all-day comfort. It also offers up to 10cm of adjustment, so a perfect fit is guaranteed.
||The 3S chain-keeper is integrated directly into the frame. It's an elegant solution that prevents the chain coming off on rough roads and under hard shifts. It lets you make any shift you want at any time without worrying.|
|The Domane's internal cable routing offers precision shifting and positive braking in all conditions. It's also compatibile with modern drivetrains, aerodynamic, and it protects the cables reducing wear and tear and maintenance.
||The E2 head tube tapers from 1 1/2 to 1-1/8 inch and is wider side to side than front to back. This minimizes weight, maximizes power transfer and improves cornering. Result: a more powerful and confident ride.||Vibration is the enemy. So, the Domane's ergonomic IsoZone handlebars feature integrated cushioning pads that reduce vibration by 20%. This means a bar that feels custom bent for you and that maximizes your comfort too.|
|Trek's Domane features a unique bottom bracket that's 90mm wide (traditional ones are 68mm wide). This wide bottom bracket lets Trek build the frame with larger tubes for increased power transfer. Plus, the BB90 is machined so that the bearings can be placed directly into the frame saving weight due to fewer parts, ensuring additional pedaling efficiency and simplifying maintenance and repair.|
For increased stiffness and improved steering precision, tapered head tubes (see image, on left) and forks pair an oversize lower steerer tube (usually 1 1/2 inch, see image, on right) with a standard diameter upper steerer tube (usually 1 1/8 inch). This combination sheds weight compared to straight 1 1/2-inch systems, and adds stability and stiffness when compared to straight 1 1/8-inch systems. The result is a bike that tracks better through corners while allowing for the use of standard stems.
Pedals sold separately
|Frame||Trek 500 Series OCLV Carbon w/E2, BB90|
|Fork||Trek IsoSpeed carbon|
|Rims/Wheels||Bontrager Race Tubeless Ready|
|Tires||Bontrager R3 Hard-Case Lite, 700 x 25c|
|Front Derailleur||Shimano Ultegra|
|Rear Derailleur||Shimano Ultegra|
|Rear Cogs||Shimano Ultegra, 11-speed: 11-28|
|Shifters||Shimano Ultegra STI|
|Handlebars||Bontrager Race Lite IsoZone|
|Stem||Bontrager Race X Lite|
|Brake Levers||Shimano Ultegra|
|Saddle||Bontrager Paradigm Race|
|Seatpost||Bontrager Ride-Tuned Carbon seatmast cap|
* Subject to change without notice.
IsoSpeed decoupler overview
Power Transfer construction
|Matte Trek Black/Gloss Trek Black / 54cm||768682900185||504569||DEM4787571K|