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2023 Trek

Domane+ AL 5

An aluminum frame endurance e-bike with upper mid-range components and shimano 105 hydraulic disc brakes.
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Manufacturer Price

$3,499
Weight31.0 lbs  
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
Motor250W 40Nm hub-drive
Battery250Wh
BrakesShimano 105 Hydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Domane+ AL 5
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+ AL 5

39 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Domane+ model range

View Comparison
Sizing
49cm

5'1" – 5'5"

52cm

5'3" – 5'7"

54cm

5'5" – 5'9"

56cm

5'8" – 6'0"

58cm

5'10" – 6'2"

61cm

6'0" – 6'4"

Rider Fit Notes
  • 5'11", size 56cm, Just right
Reviews

Summary

The Trek Domane endurance bike is praised for its smooth ride quality, with IsoSpeed suspension providing excellent vibration dampening and compliance. It offers versatile handling suitable for long rides and mixed terrain, supported by generous tire clearance. However, some reviews note a stiff front end and high price points as drawbacks.

Pros
  • Smooth and compliant ride quality with IsoSpeed suspension

  • Versatile handling and stable geometry for endurance riding

  • Generous tire clearance for up to 40mm tires

  • Lightweight design for an e-bike, enhancing agility

  • Quiet and efficient motor system with customizable assist

Cons
  • High price tag across models

  • Stiff front end can be jarring on impacts

  • Limited battery capacity in some versions

  • Proprietary components limiting customization

  • Some build-specific issues like seatpost slipping

Key Quotes
Riding the Domane+ SLR is an experience much closer to that of riding a traditional road bike, except that you have a sweet tailwind where ever you go.
Bicycling
The Trek Domane+ SLR 6’s powerful, quiet and smooth TQ motor system helps make this the Wisconsin brand’s yet.
BikeRadar logoBikeRadar
It’s on the hills where the Domane+ really makes a difference.
Canadian Cycling Magazine logoCanadian Cycling Magazine
Trek’s IsoSpeed feature continues to work brilliantly, offering an incredibly smooth and compliant feel that (at least for me) never feels overly bouncing or intrusive.
Cycling Tips logoCycling Tips
IsoSpeed works just as it’s claimed to, and the extent of its effectiveness is something that can only be fully appreciated in person.
Velo logoVelo

Feedback?

View all reviews

Canadian Cycling Magazine
What a super e-road bike like the Trek Domane+ can do for you

Dec 2023 · Matthew Pioro

Pedal assist can support your rides in surprising ways

Read Review

BikeRadar
Trek Domane+ SLR 6 review

Sep 2023 · Warren Rossiter

Endurance road bike classic fortified with powerful TQ mid-motor

Highs
  • Powerful motor

  • Smooth ride

  • Stable handling

  • Fast charging

Lows
  • Remote control brackets slip

Read Review

Bicycling
There's Always a Tailwind on Trek’s Latest Domane+

Apr 2023

The lightweight and quiet Domane+ SLR proves that less can be more for e-road bikes.

Read Review

Electric Bike Review
Trek Domane+ SLR 9 eTap Review

Nov 2022

Price: $12999.00 | Model Year: 2023 | An ultra light weight 28.5lb electric road bike with endurance comfort geometry and iso speed vibration dampening seat post interface. The first ebike to feature Trek's OCLV carbon fiber. Available in five colors and seven frame sizes.

Observations
  • An ultra light weight 28.5lb electric road bike with endurance comfort geometry and iso speed vibration dampening seat post interface. The first ebike to feature Trek's OCLV carbon fiber. Available in five colors and seven frame sizes.

  • This particular build uses top of the line SRAM components with a 1x12 drivetrain, flared drop bar, and 40c wide gravel tires. Alternative builds offer narrower road tires and a 2x12 Shimano drivetrain. SRAM Red electronic shifting and 160mm hydraulic disc brakes.

  • Hidden fender mounts add utility, integrated top top tube display panel works well and is easy to read, optional smartphone app provides motor tuning settings, optional range extending 160wh bottle shaped battery pack provides 40% more range and off-bike charging.

  • Excellent control pad button placement on left and right hood. Includes 4 amp fast charger despite having a lower capacity 360wh battery. Main battery not removable for charging and storage. Seat post is a proprietary shape so upgrade options are limited.

Read Review

Cycling Tips
2023 Trek Domane+ e-road bike review: Ultra-quiet, ultra-stealthy - CyclingTips

Oct 2022 · James Huang

Flagship model weighs just 12.21 kg, and US-spec bikes get a genuinely useful 45 km/h cutoff from the new TQ mid-drive motor.

Read Review

Gran Fondo Magazine
Trek Domane+ SLR 6 2023 first ride review: how discreet can an e-road bike be?

Oct 2022 · Martin Staffa

With a new TQ-HPR50 mid-drive motor hidden inside its frame, the Trek Domane+ SLR 6 2023 goes e-ncognito, promising to deliver an authentic road bike feeling despite its electric motor. But does it actually work?

Highs
  • Balanced weight distribution and good handling

  • Excellent motor integration

  • Hardly perceptible noise level

  • Generous tire clearance

  • Mudguard mounts ensure good everyday suitability

Lows
  • Disproportionately thick down tube looks awkward

Read Review

Velo
2023 Trek Domane+ e-road bike review: Ultra-quiet, ultra-stealthy

Oct 2022 · James Huang

Flagship model weighs just 12.21 kg, and US-spec bikes get a genuinely useful 45 km/h cutoff from the new TQ mid-drive motor.

Read Review

Bikerumor
Trek Domane+ ALR e-road bike brings more affordable power to the pavement

Sep 2020 · Tyler Benedict

The new 2021 Trek Domane+ ALR e-road bike takes the same lightweight Fazua Evation system from the carbon bicycle, but wraps it in alloy.

Read Review

Geometry
Specs
Build
Frame

100 Series Alpha Aluminum, hub drive system, tapered head tube, internal routing, flat mount disc, rack and fender mounts

BB StandardBSA, 68mm, Threaded

Tire Clearance38c

ColorsTrek Black; Viper Red; Mercury

Fork

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

Bottom Bracket

Torque sensor, threaded, 110mm spindle

Headset

FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom

Stem

Size: 49, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length; Size: 61, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length

Handlebar

Size: 49, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width; Size: 52, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 40cm width; Size: 54, 56, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 42cm width; Size: 58, 61, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 44cm width

Saddle

Size: 49, 52, Bontrager Verse Short Comp, steel rails, 155mm width; Size: 54, 56, 58, 61, Bontrager Verse Short Comp, steel rails, 145mm width

Seatpost

Bontrager carbon, 27.2mm, 8mm offset, 330mm length

TypeRigid

Groupset
Rear Derailleur

Shimano 105 R7000, long cage, 34T max cog

Front Derailleur

Shimano 105 R7000, 31.8mm clamp

Crank

Size: 49, FSA Vero Pro, 50/34, 165mm; Size: 52, FSA Vero Pro, 50/34, 170mm; Size: 54, 56, FSA Vero Pro, 50/34, 172.5mm; Size: 58, 61, FSA Vero Pro, 50/34, 175mm

Shifters

Size: 49, 52, Shimano 105 R7025, short-reach lever, 11 speed; Size: 54, 56, 58, 61, Shimano 105 R7020, 11 speed

Cassette

Shimano 105 HG700-11, 11-34, 11 speed

Chain

Shimano HG601, 11 speed

Brakes

Shimano 105 hydraulic disc, BR-R7170 flat mount caliper, resin pad w/fin

TypeShimano 105 Hydraulic Disc

Wheels
Rims

Bontrager Paradigm, Tubeless Ready, 28-hole, 21mm width, Presta valve

Front Hub

Formula RX-812 alloy, sealed bearing, 6-bolt, 100x12mm thru axle

Rear Hub

Hyena hub drive motor, 40Nm, 250W

Tires

Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c

Disc Rotors

Shimano RT66, 6-bolt, 160mm

Electric Components
Motor

Hyena hub drive motor, 40Nm, 250W

Battery

250Wh, integrated in down tube, Range Extender compatible

Charger

2A, 42V output, 100V-240V AC input

Rider Notes
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First added October 13

Last updated June 27

Not listed for 1,067 days