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2025 Trek

Domane SL Gen 4 Frameset

A carbon frame endurance frameset.

Manufacturer Price

$1,249$2,749
Weight3.1 lbs (frame)  
FrameCarbon
ForkCarbon
Wheels700c
View on trekbikes.comLearn about Trek
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Insights
Sizing
44cm

4'11" – 5'1"

47cm

4'11" – 5'3"

50cm

5'1" – 5'5"

52cm

5'3" – 5'7"

54cm

5'5" – 5'9"

56cm

5'8" – 6'0"

58cm

5'10" – 6'2"

60cm

6'0" – 6'4"

62cm

6'2" – 6'5"

Rider Fit Notes
  • 6'0", size 56, Just right
  • 6'0", size 58cm, Just right
  • 5'7", size 54cm, Just right
Price History
Reviews

Summary

The Trek Domane is celebrated for its endurance-focused design, offering a blend of comfort, versatility, and performance. Reviews highlight its smooth ride quality, thanks to the IsoSpeed technology, and its adaptability for both road and light gravel use with tire clearance up to 38mm. The bike's practical features, like in-frame storage and hidden fender mounts, add to its appeal for long-distance riders. However, some critiques point to its weight and the proprietary nature of certain components as drawbacks.

Pros
  • Smooth ride quality with IsoSpeed technology

  • Versatile for road and light gravel use

  • Practical features like in-frame storage and hidden fender mounts

  • Improved aerodynamics and lighter frame than previous models

  • Comfortable endurance geometry

Cons
  • Proprietary components limit upgrade options

  • Some models are considered pricey for the spec

  • Weight can be a drawback for performance-focused riders

Key Quotes
The new Domane is everything the gen-three Domane was, but better.
Bicycling
The Domane AL 2 Gen 4 is the smoothest-riding contender of the 2024 Bike of the Year budget bike cohort, by a noticeable margin.
BikeRadar logoBikeRadar
The Domane SLR 9 is as close as I've come to that very feeling of judging the quality of a bike right from the first pedal stroke.
Cycling News logoCycling News

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View all reviews

BikeRadar
Trek Domane AL 2 Gen 4 review | Budget Road Bike of the Year winner

May 2024 · Ashley Quinlan

The ideal first road bike?

Highs
  • Easy going handling

  • Entertaining when the effort goes in

  • Slick drivetrain

  • Lots of adaptability

Lows
  • Fully hydraulic disc brake upgrade will require full drivetrain swap out

  • Annoying saddle material

Read Review

Escape Collective
2024 Trek Domane AL 2 Gen 4 review: Budget all-road - Escape Collective

Feb 2024 · Dave Rome

Trek’s most budget road bike, revamped, and still with class-leading tyre clearance.

Highs
  • Room for 40 mm tyres has this one ready for the gravel-curious. Solid build kit and frame will shrug off loaded commuting and mixed surfaces. Ready for fenders and a rack. Welcoming geometry and comfortable touch points.

Lows
  • Disc brakes make for a heavy bike

  • And the mechanical disc brakes here aren’t stellar. Heavy wheels and tyres make the bike feel more sluggish than it wants to be. Through-headset cable routing makes no sense on a bike with mechanical gears and brakes. Ultimately cheap gearing and brakes for a bike that

  • While Trek’s entry-level

  • Isn’t as affordable as it should be.

Read Review

road.cc
Is this the ultimate smooth ride? Check out the Trek Domane SL 6

Jan 2024 · Mat Brett

Find out about this endurance bike’s clever tech that smooths the road to keep you feeling fresh

Read Review

Velo
Review: Trek Domane SL Road Bike – Quick, Comfortable, & Easy to Recommend

Dec 2023 · Alvin Holbrook

It's easy to see why the Trek Domane SL all-road bike is so popular, even if it rubbed me the wrong way at times.

Read Review

Bikerumor
The All-New Trek Domane AL Gen 4 Gets a Half-Pound Lighter with More Room for Tires

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.

Read Review

Gran Fondo Magazine
The Trek Domane SLR 7 AXS Gen 4 in review – Head-to-head in our all-road group test

Sep 2023 · Calvin Zajac

Can the Trek Domane SLR 7 AXS Gen 4 prove to be the ultimate all-road bike and adventure buddy in our 2023 all-road group test?

Highs
  • Coherent and versatile concept

  • Very comfortable thanks to the inconspicuously integrated IsoSpeed system

  • Timeless look that you won’t get tired of looking at

Lows
  • Internally routed cables rattle loudly

Read Review

Cycling Tips
2023 Trek Domane SLR review: A tauter ride, but some curious loose threads - CyclingTips

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.

Highs
  • Superb rear-end ride quality, stiff and efficient-feeling under power, excellent handling, sleek aesthetics, competitively weight.

Lows
  • Ride quality still a little imbalanced, creaky IsoSpeed/seatpost area, exposed headset bearing, internal housing rub, disappointing tires.

Read Review

Cycling News
Trek Domane SLR 9 review: Can a £13k+ bike ever warrant such a price?

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

Highs
  • 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

Lows
  • Oh boy is it pricey

  • I would hope for top-spec tyres at this price

Read Review

Geometry
Specs
Build
Frame

500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle

Tire Clearance38c

ColorsHex Blue; Gravel

Fork

Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Wheels
Tires

38mm without fenders, 35mm with fenders

Rider Notes
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First added August 24

Last updated May 30