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Today’s Deals2025 Trek
Domane+ AL 5
An aluminum frame endurance e-bike with upper mid-range components and shimano hydraulic disc brakes.
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Manufacturer Price
$2,699| Weight | 31.1 lbs |
|---|---|
| Frame | Aluminum |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 12 |
| Groupset | 105 |
| Motor | 250W 40Nm hub-drive |
| Battery | 250Wh |
| Brakes | Shimano Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Domane+ model range
View Comparison5'1" – 5'5"
5'3" – 5'7"
5'5" – 5'9"
5'8" – 6'0"
5'10" – 6'2"
6'0" – 6'4"
Summary
The Trek Domane endurance bike is praised for its smooth ride quality, largely due to the IsoSpeed suspension system that effectively dampens vibrations and provides compliance. It features a quiet and efficient TQ motor that delivers subtle, natural pedal assistance, making it feel like a traditional road bike with enhanced support. The bike offers versatile handling, generous tire clearance up to 40mm, and a comfortable, upright riding position suitable for long distances.
Smooth and compliant ride from IsoSpeed suspension
Quiet and efficient TQ motor with natural pedal assist
Generous tire clearance for versatility
Comfortable endurance geometry
Lightweight for an e-bike
High price tag
Front end stiffness can be jarring
Limited battery range in some conditions
Proprietary components limit customization
Ride quality imbalance between front and rear
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.
BikeRadarIt’s on the hills where the Domane+ really makes a difference.
Canadian Cycling MagazineTrek’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 TipsIsoSpeed works just as it’s claimed to, and the extent of its effectiveness is something that can only be fully appreciated in person.
VeloFeedback?
View all reviews
Aug 2025 · Ron Frazelle
News from Trek Bicycles as it launches the all-new Domane+ ALR. A new lightweight aluminum offering that rounds out its eRoad bike platform
Jul 2025 · Matt Hansen
A new addition to Trek’s ebike range, the Domane+ ALR offers a durable aluminum frame paired with a quiet mid-drive motor, balancing comfort, versatility and longer-range pedal assist
Sep 2023 · Warren Rossiter
Endurance road bike classic fortified with powerful TQ mid-motor
Powerful motor
Smooth ride
Stable handling
Fast charging
Remote control brackets slip
Apr 2023
The lightweight and quiet Domane+ SLR proves that less can be more for e-road bikes.
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.
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.
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.
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?
Balanced weight distribution and good handling
Excellent motor integration
Hardly perceptible noise level
Generous tire clearance
Mudguard mounts ensure good everyday suitability
Disproportionately thick down tube looks awkward
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.
| Frame | 100 Series Alpha Aluminum, hub drive system, tapered head tube, internal routing, flat mount disc, rack and fender mounts BB Standard: BSA, 68mm, Threaded Tire Clearance: 38c Color: Matte Hex Blue |
|---|---|
| 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 | Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length - 49: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; 52, 54: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; 56, 58: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length; 61: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length |
| Handlebar | Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width - 49: Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width; 52: Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 40cm width; 54, 56: Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 42cm width; 58, 61: Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 44cm width |
| Saddle | Bontrager Verse P3, steel rails |
| Seatpost | Bontrager carbon, 27.2mm, 8mm offset, 330mm length Type: Rigid |
| Rear Derailleur | Shimano 105 R7100, 36T max cog |
|---|---|
| Front Derailleur | Shimano 105 R7100, 31.8mm clamp, down swing |
| Crank | FSA Vero Pro, 50/34, 165mm length - 49: FSA Vero Pro, 50/34, 165mm length; 52: FSA Vero Pro, 50/34, 170mm length; 54, 56: FSA Vero Pro, 50/34, 172.5mm length; 58, 61: FSA Vero Pro, 50/34, 175mm length |
| Shifters | Shimano 105 R7120, 12 speed |
| Cassette | Shimano 105 7101, 11-34, 12 speed |
| Chain | Shimano SLX M7100, 12 speed |
| Brakes | Shimano RT66, 6-bolt, 160mm Type: Shimano Hydraulic Disc |
| Rims | Bontrager Paradigm, Tubeless Ready, 28-hole, 21mm width, Presta valve |
|---|---|
| Front Hub | Formula RX-812 alloy, sealed bearing, 6-bolt, 100x12mm thru axle |
| Tires | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm |
| Disc Rotors | Shimano RT66, 6-bolt, 160mm |
| Motor | Hyena hub drive motor, 40Nm, 250W |
|---|---|
| Battery | 250Wh, integrated in down tube |
| Charger | 2A, 42V output, 100V-240V AC input |
First added September 28
Last updated May 30