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Today’s DealsDomane SLR 9
A carbon frame endurance bike with ultra high-end components and shimano hydraulic disc brakes.
Manufacturer Price
$12,249| Weight | 17.2 lbs |
|---|---|
| Frame | Carbon |
| Fork | Carbon |
| Wheels | 700c Carbon |
| Drivetrain | 2 × 12 Electronic |
| Groupset | Dura-Ace Di2 |
| Brakes | Shimano Hydraulic Disc |
4'11" – 5'3"
5'1" – 5'5"
5'3" – 5'7"
5'5" – 5'9"
5'8" – 6'0"
5'10" – 6'2"
6'0" – 6'4"
6'2" – 6'5"
Summary
The Trek Domane is celebrated for its endurance-focused design, offering a blend of comfort, versatility, and performance. Reviews highlight its lightweight frame, improved aerodynamics, and the innovative IsoSpeed system for vibration damping, making it suitable for long rides and varied terrains. While praised for its practicality and ride quality, some critiques mention proprietary components and price concerns.
Lightweight frame
Improved aerodynamics
IsoSpeed vibration damping system
Versatile for various terrains
Practical features like in-frame storage
Proprietary components
High price point
Some models have limited compatibility with certain drivetrains
The new Domane is everything the gen-three Domane was, but better.Bicycling
Trek is labelling the Domane AL Disc the 'ultimate first road bike.'
The Domane SLR 9 is one of them, underlining its unbeatable versatility.
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Sep 2023 · Jordan Villella
Now on its fourth iteration, the Trek Domane AL is packed with updates, a lighter frame, and room for larger tires.

Apr 2023 · Suvi Loponen
We take a look at the details of the bike that Trek-Segafredo raced through the Hell of the North
Feb 2023 · James Huang
Trek’s latest iteration of its Domane all-roader packs more performance than ever, but there are also some big missteps that give me pause.
Superb rear-end ride quality, stiff and efficient-feeling under power, excellent handling, sleek aesthetics, competitively weight.
Ride quality still a little imbalanced, creaky IsoSpeed/seatpost area, exposed headset bearing, internal housing rub, disappointing tires.

Jan 2023 · Josh Croxton
Fewer Isospeeds means it's a little less comfortable, but the new Domane SLR 9 is fast, fun, and ready for an adventure
Easy to use storage compartment with neat & organising tool wrap
Simplified Isospeed vibration damping
38mm tyre clearance
Power meter included
Neat, low-maintenance integrated cockpit
Oh boy is it pricey
I would hope for top-spec tyres at this price
Sep 2022 · William Tracy
Trek has simplified its endurance frame and put it on a diet for a more enjoyable ride.

Aug 2022 · By
The Trek Domane SLR 9 certainly wins the prize for the most striking paint job. Thanks to its bright Project One colour scheme, you can’t miss it. But can the bike also outshine the competition in terms of all-road performance with its IsoSpeed system and new Shimano DURA-ACE Di2 groupset? We compared it with six of this year’s best all-road bikes to find out.
Best performance in most scenarios
Lots of long-distance comfort
Very convenient thanks to storage compartment
Mounting points for mudguards
Limited seat post adjustability
Front cable routing takes a bit of getting used to

Apr 2022 · Ben Delaney
Major changes include elimination of the seat mast, front IsoSpeed and adjustment on rear IsoSpeed.

Aug 2020 · RBA Staff
POWER TO THE PEDALS
| Frame | 700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle BB Standard: T47, Threaded Tire Clearance: 38c Colors: Trek White / Blue; Amethyst; Dark Prismatic / Trek Black; Viper Red / Trek White; Radioactive Coral to Yellow Fade |
|---|---|
| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle |
| Bottom Bracket | Praxis, T47 threaded, internal bearing |
| Stem | Size: 47, Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 70mm length; Size: 50, Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 80mm length; Size: 52, 54, Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 90mm length; Size: 56, 58, Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 100mm length; Size: 60, 62, Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 110mm length |
| Handlebar | Size: 47, Bontrager Pro IsoCore VR-SF, 38cm; Size: 50, 52, Bontrager Pro IsoCore VR-SF, 40cm; Size: 54, 56, Bontrager Pro IsoCore VR-SF, 42cm; Size: 58, 60, 62, Bontrager Pro IsoCore VR-SF, 44cm |
| Saddle | Size: 47, 50, 52, Bontrager Verse Pro, carbon rails, 155mm width; Size: 54, 56, 58, 60, 62, Bontrager Verse Pro, carbon rails, 145mm width |
| Seatpost | Size: 47, 50, 52, 54, 56, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, short length; Size: 58, 60, 62, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, tall length Type: Rigid |
| Rear Derailleur | Shimano Dura-Ace R9250 Di2, 34T max cog |
|---|---|
| Front Derailleur | Shimano Dura-Ace R9250 Di2, braze-on, down swing |
| Crank | Size: 47, Shimano Dura-Ace R9200, 50/34, 165mm length; Size: 50, 52, Shimano Dura-Ace R9200, 50/34, 170mm length; Size: 54, 56, Shimano Dura-Ace R9200, 50/34, 172.5mm length; Size: 58, 60, 62, Shimano Dura-Ace R9200, 50/34, 175mm length |
| Shifters | Shimano Dura-Ace R9270 Di2, 12 speed |
| Cassette | Shimano Dura-Ace R9200, 11-34, 12 speed |
| Chain | Shimano Dura-Ace/XTR M9100, 12 speed |
| Brakes | Shimano MT900, centerlock, 160mm Type: Shimano Hydraulic Disc |
| Rims | Front: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle, Rear: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle |
|---|---|
| Tires | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c |
| Disc Rotors | Shimano MT900, centerlock, 160mm |
First added September 30
Last updated July 26
Not listed for 1,038 days