All-New 2023 Trek Domane: Gravel Bike AND Endurance Road?

2023 trek domane review

Trek has launched the all-new Domane SL and SLR today, taking their most versatile performance road bike platform and making it lighter, faster and more capable.” – Trek Bicycle

2023 trek domane review

But, is the new Domane capable of more than just pavement-going cycling? Trek kindly provided the opportunity for Gravel Cyclist to review this exciting new bike.

2023 Trek Domane SLR Video

Alternative Video Link for those reading via email subscription.

In this video, JOM of the Gravel Cyclist runs through many of the standout features of the all-new Trek Domane, as a preview to a coming long-term review. Several variants of the Domane are on offer, this be the Domane SLR 9 eTap (Red).

2023 trek domane review
Domane V4 loses front end Isospeed

Continued from Above:

“The fourth generation Domane SL and SLR maintain the all-day comfort Domane is known for, with all-new race-ready details designed for the top step of the podium.”

2023 trek domane review
Gravel mode, Trek recommends 700c x 38mm at max

Trek’s lightest Domane disc ever, the all-new Domane also comes in a race-specific RSL frameset that was raced to victory at the 2022 Paris-Roubaix Femmes by Trek-Segafredo’s Elisa Longo Borghini.”

2023 trek domane review
Roadie mode, 700c x 32mm tyres

All-New Lightweight Design

Domane SL and SLR share the same tech and frame design, weighing in at around 300 g lighter than the previous generation thanks to a simplified frame, refined rear IsoSpeed and an upgraded 800 Series OCLV Carbon frame (SLR only).”

2023 trek domane review

Road-Smoothing Rear Isospeed

Newly refined IsoSpeed comfort technology shaves weight and soaks up fatiguing bumps in the road so you can ride stronger for longer.”

2023 trek domane review

Podium-Topping Speed

Updated Kammtail tube shaping and a newly integrated cockpit improve aerodynamics to create the fastest Domane yet.”

2023 trek domane review

Boundless Adventure

Clearance for up to 38c tyres and a stable, comfortable endurance geometry give riders the versatility to ride everything from smooth pavement to light gravel and even the infamous cobbles of the world’s most epic one-day Monuments.”

2023 trek domane review

Storage & Mounts for Every Ride

Internal downtube storage, hidden mudguard mounts and new top tube bag mounts give riders the option to keep their Domane lean and clean or fully accessorised for all-day rides.”

2023 trek domane review

Race Shop Limited (RSL) Frameset

The new Domane also comes in a Race Shop Limited (RSL) frameset that prioritises ultimate speed and performance over comfort and versatility. This frameset features a more aggressive H1.5 racing fit, foregoes downtube storage and features a smaller tyre clearance (35 mm capacity) to shave even more weight.”

Geometry Charts

2023 trek domane review
Domane SLR: Click to Enlarge
2023 trek domane review
Domane RSL: Click to Enlarge

MY23 Domane SL, SLR and RSL FAQ

What’s different about the frame compared to previous versions?

  • 800 Series OCLV carbon on Domane SLR and RSL
  • All-new, lighter, non-adjustable rear IsoSpeed system
  • Front IsoSpeed has been removed to shed weight
  • Kammtail Virtual Foil (KVF) tube shaping and an all-new integrated cockpit for improved aerodynamics
  • Top tube bag mount for clean installs on big days out
  • All-new race-focused Domane RSL frame set
    • Race-orientated H1.5 geometry
    • No downtube storage saves 100 g over standard SLR frame
    • 35 mm max tyre clearance
    • Won 2022 Paris-Roubaix Femmes under Elisa Longo Borghini
2023 trek domane review
Elisa Longo Borghini on her way to Roubaix victory

2023 trek domane review

How much lighter are the new bikes?
Complete bike weights are significantly lighter: up to 700 g on SLR builds and 300 g on SL builds.

2023 trek domane review

What is the geometry?
Domane SL and SLR use Endurance Geometry. Compared to the H1.5 geometry found on Madone and Émonda, Endurance Geometry features a higher top tube and longer wheelbase to maximise comfort and stability. The race-orientated Domane RSL, however, uses H1.5 geometry.

2023 trek domane review

What is the maximum tyre size (according to Trek)?
SLR and SL: 38 mm, 35 mm with full-coverage mudguards
RSL: 35 mm

2023 trek domane review

2023 trek domane review

Is it compatible with mechanical drivetrains?
Yes, with full-housing. The frame does not have a front derailleur housing stop, which means that you are limited to front derailleurs with a built-in stop, like Shimano toggle front derailleurs. Because of this, SRAM mechanical front derailleurs are not compatible.

2023 trek domane review

Is that a standard round seat post?
No, it’s a D-shaped KVF post for improved aerodynamics.  The new seat post is available in two lengths (280 mm and 320 mm) with two offsets per length (5 mm and 20 mm).

2023 trek domane review

What type of bottom bracket?
T47

2023 trek domane review

Max chain rings?
SLR and SL: 2x 52/36 (min 46/33), 1x 50T
RSL: 2x 54/40, 1x 54T

2023 trek domane review

Does the frame have internal storage?
Domane SLR and SL do; RSL skips internal storage to save 100 g of frame weight.

2023 trek domane review
Domane SLR; bottle cages sit atop this hatch

2023 trek domane review

2023 trek domane review

2023 trek domane review

2023 trek domane review

2023 trek domane review
This pouch can store tyre levers, Co2 cartridges, inflator, etc

How about mudguard / fender mounts?
Domane SLR and SL have hidden mudguard mounts to be used with SKU W331954; RSL does not have hidden mudguard mounts.

2023 trek domane review

What do I need to know about the RCS Pro stem?
The RCS Pro is an all-new, integrated stem that shares compatibility across several different road models. It keeps the cables tucked out of sight while also allowing riders to swap stem sizes without having to remove any brake hoses or shift housings. RCS Pro is available in both -7 and +7 degree rise.

2023 trek domane review
Integrated cables forgo the need to run inside the stem & handlebar

Domane SL, SLR and RSL will be available globally on trekbikes.com and through Trek’s global network of retail partners. 

Additional Photos

2023 trek domane review
SRAM Red eTap

2023 trek domane review

2023 trek domane review

2023 trek domane review

2023 trek domane review

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3 comments on “All-New 2023 Trek Domane: Gravel Bike AND Endurance Road?

  1. Looking forward to your long-term review. Would also like to see you review Trelk’s CheckPoint which I understand is their main gravel bike.

  2. Would be interested how it compares to the Checkpoint for gravel riding and which makes the better all-road bike.

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