2020 Trek

Domane SLR 9

A carbon frame endurance bike with ultra high-end components and hydraulic disc brakes.

MSRP$11,299
Weight17.2 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetDura-Ace Di2
BrakesHydraulic Disc
Where to Buy
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Accessories
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Domane SLR 9
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Domane SLR 9

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
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

None yet.

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Reviews
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.

Read Review

Bikerumor
The Ultimate First Road Bike? New Trek Domane AL Disc is value packed for the price

Jul 2020

You don't have to spend a fortune to get a great looking road bike with a ton of features. Trek's new Domane AL Disc is definitely worth a look.

Read Review

Road Bike Action
Bike Test: Trek’s Domane+ LT 7

Apr 2020 · Troy Templin

Trek’s Domane+ offers added boost (sometimes)

Read Review

Cycling Weekly
Trek Domane SL 6

Dec 2019 · Richard Windsor

The versatile and comfortable Trek Domane SL 6 put to the test

Highs
  • Versatile

  • Comfortable

  • Great spec

Lows
  • Slightly sluggish on steep hills

Read Review

Cyclist
Trek Domane SLR 9 2020 review

Dec 2019 · Stu Bowers

Hard to fault in marrying superb ride quality with outstanding comfort but just not convinced on the execution of the BITS compartment

Highs
  • Supremely smooth

  • Wide tyre clearance

  • Direct handling

Lows
  • Lacks low-end punch

  • Somewhat heavy

Read Review

Gran Fondo Magazine
Trek Domane SLR 9 eTap in Review

Nov 2019 · Benjamin Topf

The Trek Domane SLR 9 eTap wants to combine endurance race performance, high levels of comfort and all-round riding characteristics. Does the platform, which has already had wins at the Roubaix and Flanders races, have a chance at success in our gravel group test? Click here for an overview of the best gravel bike 2020 […]

Highs
  • Good stability

  • High comfort without a negative impact on efficiency

  • Confidence-inspiring at speed

  • Innovative

Lows
  • Cable routing around the cockpit

  • Limited in technical terrain

Read Review

Bicycling
Trek’s Best Road Bike Ever Is the Third-Generation Domane SLR

Jul 2019

Smooth, fast, and smart: The new Domane is everything a modern road bike should be.

Highs
  • A stunning blend of speed, comfort, and versatility

  • Huge model range

Lows
  • A little heavy

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
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 StandardT47, Threaded

ColorsPurple Phaze / Anthracite; Matte Dnister Black / Gloss Viper Red; Viper Red / Trek White; Voodoo Trek White / Blue

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: 50, Bontrager XXX, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager XXX, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager XXX, 31.8mm, Blendr compatible, 7 degree, 100mm length; Size: 60, 62, Bontrager XXX, 31.8mm, Blendr compatible, 7 degree, 110mm length; Size: 47, Bontrager XXX, 31.8mm, Blendr compatible, 7 degree, 70mm length

Handlebar

Size: 50, 52, Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 40cm width; Size: 54, 56, Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 42cm width; Size: 58, 60, 62, Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 44cm width; Size: 47, Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 38cm width

Saddle

Bontrager Arvada Pro, carbon rails, 138mm 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

TypeRigid

Groupset
Rear Derailleur

Shimano Dura-Ace Di2 R9150, short cage, 30T max cog

Front Derailleur

Shimano Dura-Ace Di2 R9150, braze-on

Crank

Size: 50, 52, Shimano Dura-Ace R9100, 50/34 (compact), 170mm length; Size: 54, 56, Shimano Dura-Ace R9100, 50/34 (compact), 172.5mm length; Size: 58, 60, 62, Shimano Dura-Ace R9100, 50/34 (compact), 175mm length; Size: 47, Shimano Dura-Ace R9100, 50/34 (compact), 165mm length

Shifters

Shimano Dura-Ace Di2 R9170, 11 speed

Cassette

Shimano Dura-Ace R9100, 11-30, 11 speed

Chain

Shimano Dura-Ace HG900, 11 speed

Brakes

Shimano Dura-Ace hydraulic disc, flat mount

TypeHydraulic Disc

Wheels
Rims

Front: Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21mm rim width, 47mm rim depth, 100x12mm thru axle, Rear: Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21mm rim width, 47mm rim depth, Shimano 11-speed freehub, 142x12mm thru axle

Tires

Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x28c

Disc Rotors

Shimano RT900, 160mm, centerlock

Rider Notes
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Last updated January 28
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