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2021 Trek

Domane SL Disc Frameset

A carbon frame endurance frameset with modest components.

Manufacturer Price

$2,199
Weight5.2 lbs (frame)  
FrameCarbon
ForkCarbon
Wheels700c
GroupsetShimano
Where to Buy
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Insights
Sizing
44cm

4'11" – 5'1"

50cm

5'2" – 5'5"

Rider Fit Notes

None yet.

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Reviews

Summary

The Trek Domane is celebrated for its exceptional comfort, versatility, and performance across various terrains, making it a standout in the endurance category. Its IsoSpeed technology ensures a plush ride, while the bike's design accommodates wide tires for added comfort and capability on rough surfaces. Reviews highlight its balanced handling, efficient power transfer, and practical features like in-frame storage and multiple mounting options.

Pros
  • Exceptional comfort with IsoSpeed technology

  • Versatile for various terrains with wide tire clearance

  • Balanced handling and efficient power transfer

  • Practical features like in-frame storage and multiple mounts

  • Lightweight and aerodynamic design improvements

Cons
  • Not the lightest option in its category

  • Some models have proprietary components limiting compatibility

  • Higher price point compared to some rivals

Key Quotes
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.'
Canadian Cycling Magazine logoCanadian Cycling Magazine
The Trek Domane SLR 9 delivers in terms of handling, comfort, and speed, making it fast and fun to ride on almost any kind of tour and a wide variety of terrain.
Gran Fondo Magazine logoGran Fondo Magazine

Feedback?

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Cyclist
Trek Domane SLR review

Oct 2022 · James Spender

The Domane is a tremendously smooth bike thanks to Trek’s IsoSpeed rear damping system and high volume, 32mm tubeless tyres

Highs
  • Comfort

  • Handling

  • Descending

Lows
  • Over-engineered

Read Review

Bicycling
The New Trek Domane: A Great Bike Made Better

Sep 2022

The new Domane is everything great about the old bike, plus lighter and quicker.

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Velo
Trek releases significantly lighter Domane SL and SLR

Sep 2022 · William Tracy

Simplified IsoSpeed headlines a lighter and faster version of the endurance bike built for Roubaix.

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Gran Fondo Magazine
The Trek Domane SLR 9 all-road bike in review

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.

Highs
  • Best performance in most scenarios

  • Lots of long-distance comfort

  • Very convenient thanks to storage compartment

  • Mounting points for mudguards

Lows
  • Limited seat post adjustability

  • Front cable routing takes a bit of getting used to

Read Review

VeloNews
New and unreleased Trek Domane spotted ahead of Paris-Roubaix under Trek-Segafredo

Apr 2022 · Ben Delaney

Major changes include elimination of the seat mast, front IsoSpeed and adjustment on rear IsoSpeed.

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road.cc
Trek Domane SL Disc frameset

Jul 2021 · Mat Brett

Smooth-riding endurance bike with loads of tyre space and masses of versatility

Highs
  • Smooth ride

  • Space for big tyres

  • Internal storage

Lows
  • Not especially light

Read Review

Cycling Tips
Trek Domane AL Disc 4 review: An astounding and affordable all-roader - CyclingTips

Jan 2021 · Dave Rome

Trek's new entry-level road bike combines an endurance fit with sporty handling and a whole bunch of versatility.

Highs
  • Huge tyre clearance, unique geometry is great for the purpose, quite comfortable ride quality, easy to service and upgrade, rides lighter than it feels to pick up, Shimano Tiagra just works, rim width, quality thru-axles.

Lows
  • Basic and heavy frame, making the bike tubeless requires new tyres and a handful of parts, extremely heavy wheels (especially given the bike’s price), handlebar drop shape is too compact.

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Road Bike Action
Shootout: Trek Domane+ LT 7 vs. BMC Alpenchallenge AMP

Aug 2020 · RBA Staff

POWER TO THE PEDALS

Read Review

Geometry
Specs
Build
Frame

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

Tire Clearance38c

ColorsPurple Abyss / Trek Black; Matte / Gloss Trek Black; Purple Phaze; Matte Trek Black

Fork

Size: 44, 47, Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle; Size: 44, 47, 50, 52, 54, 56, 58, 60, 62, Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Seatpost

Not included

Groupset
Front Derailleur

Mechanical front derailleurs must have a full-housing stop (example: Shimano toggle front derailleurs)

Wheels
Tires

38c

Rider Notes
Riders Also Viewed

First added June 23

Last updated June 8

Not listed for 720 days