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It's right for you if...
You're an avid road rider searching for an e-bike that looks and rides like a traditional road bike. You want an electric drive system that's so lightweight and efficient you almost won't notice it until you flip the switch for a strategic boost of power.
The tech you get
Our lightweight 500 Series OCLV Carbon frame and fork with rear IsoSpeed, a light, fast, and efficient Fazua Evation Motor and a 250Wh battery that assists up to 32km/h. You can easily remove the Fazua drivepack (the battery and motor) from the frame and ride your bike with or without it. Plus, a Fazua controller, 2x11 Shimano Ultegra drivetrain, and hydraulic disc brakes.
The final word
Our lightest road-smoothing Domane+ frame paired with a streamlined and efficient electric drive system. It's the best of two worlds—true road bike feel with an additional thrust of power when you want to crush a climb or push yourself to pop off a few more miles.
The Walkthrough
favorite_borderWhy you'll love it
- This e-road bike looks, rides, and feels more like a traditional road bike
- You won't feel much drag or resistance from the Fazua system when you turn it off or pass the maximum level of assist
- Road-smoothing IsoSpeed absorbs fatiguing bumps in the road for a faster, smoother, more comfortable ride
"Glorious Domane comfort; unobtrusive assistance; great range potential"
"The Domane is the ideal choice for e-assistance because the chassis is highly versatile. Its on-road manners impress, while plush IsoSpeed front and rear design means it can handle light gravel duties, with the big-volume tubeless tyres playing their part, too."
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Features
Fast and efficient
Fazua's lightweight drive system adds a punch of power when you need it, but rides and feels like a traditional bike when you don't. You won't feel much drag or resistance when you turn it off or pass the max level of assist. The system is also compatible with a smartphone app to let you check battery status and customize your ride.
Removable drivepack
When your ride doesn't require an extra boost, replace the motor and battery with the storage cover (sold separately) to turn your bike into a regular Domane. You'll also save 2.9kg in weight.
Front and Rear IsoSpeed soak up fatiguing bumps in the road so you can stay stronger longer.
500 Series OCLV
500 Series OCLV achieves a superb balance of light weight, strength, and stiffness that's perfectly suited to the sophisticated frame technologies that distinguish Trek frames.
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Front IsoSpeed
Trek's Front IsoSpeed technology is a breakthrough in ride-smoothing technology, bringing a new standard of compliance to a bike's front end that increases smoothness and balance so you can ride faster, longer and stronger.
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Endurance geometry
Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximizing control, handling, and responsiveness through perfectly tuned rider weight bias.
Project One
Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.
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Additional Tyre Clearance
The additional tyre clearance allows the Do mane to go where no road bike has gone before. Race, ride, explore.
Fender compatible
Fender mounts allow for full-coverage fenders so you can ride comfortably in less-than-ideal conditions.
Blendr stem
Bontrager stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.
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Specifications
*spec applies to all sizes unless otherwise noted
| Frame | 500 Series OCLV Carbon, Fazua Evation integrated drive system, tapered head tube, rear IsoSpeed, internal routing, flat-mount disc, mudguard mounts, 148x12 mm thru axle |
|---|---|
| Fork | Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
| Frame fit | Endurance |
| Wheel front | DT Swiss G1800, tubeless compatible, 100x12 mm thru axle |
|---|---|
| Wheel rear | DT Swiss G1800, tubeless-compatible, 148x12 mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tire | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 c |
| Max tire size | 38c |
| Shifter | Shimano Ultegra R8020, 11-speed |
|---|---|
| Front derailleur | Shimano Ultegra R8000, braze-on |
| Rear derailleur | Shimano Ultegra R8000, long cage, 34T max cog |
| *Crank |
Size:
50, 52 FSA Alloy for Fazua, 50/34 chainrings, 170mm length |
|
Size:
54, 56 FSA Alloy for Fazua, 50/34 chainrings, 172.5mm length |
|
|
Size:
58, 60, 62 FSA Alloy for Fazua, 50/34 chainrings, 175mm length |
|
| Cassette | Shimano Ultegra HG800-11, 11-34, 11-speed |
| Chain | Shimano Ultegra HG701, 11-speed |
| *Saddle |
Size:
50, 52, 54, 56, 58, 60, 62 Bontrager Arvada Comp, steel rails, 138 mm width |
|---|---|
|
Size:
50, 52, 54, 56, 58, 60, 62 Bontrager Arvada Elite, stainless steel rails, 138 mm width |
|
| *Seatpost |
Size:
50, 52, 54, 56 Bontrager carbon internal seat mast cap, integrated light mount, 20 mm offset, short length |
|
Size:
58, 60, 62 Bontrager carbon internal seat mast cap, integrated light mount, 20 mm offset, tall length |
|
| *Handlebar |
Size:
50, 52 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 40cm width |
|
Size:
54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42 cm width |
|
|
Size:
58, 60, 62 Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44 cm width |
|
| Handlebar tape | Bontrager Supertack Perf tape |
| *Stem |
Size:
50 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length |
|
Size:
52, 54 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
|
|
Size:
56, 58 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length |
|
|
Size:
60, 62 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length |
|
| Brake | Shimano Ultegra hydraulic disc, flat mount |
| *Brake rotor |
Size:
50, 52, 54, 56, 58, 60, 62 Shimano MT800, CenterLock, 160 mm |
|
Size:
50, 52, 54, 56, 58, 60, 62 Shimano EM810, CenterLock 160 mm |
| Battery | Fazua Evation battery, 250 Wh |
|---|---|
| Charger | Fazua Evation charger, 90-120V |
| Controller | Fazua Evation touch remote |
| Motor | Fazua Evation Drive Pack, 32 km/h max assist |
| Weight | 32.3 lbs / 14.7 kg with drivepack, 26 lbs / 11.8 kg without drivepack (including storage cover, sold separately) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
Rider Height
Inseam
50
158.0 - 163.0 cm
5'2.2" - 5'4.2"
74.0 - 77.0 cm
29.1" - 30.3"
52
163.0 - 168.0 cm
5'4.2" - 5'6.1"
76.0 - 79.0 cm
29.9" - 31.1"
54
168.0 - 174.0 cm
5'6.1" - 5'8.5"
78.0 - 82.0 cm
30.7" - 32.3"
56
174.0 - 180.0 cm
5'8.5" - 5'10.9"
81.0 - 85.0 cm
31.9" - 33.5"
58
180.0 - 185.0 cm
5'10.9" - 6'0.8"
84.0 - 87.0 cm
33.1" - 34.3"
60
185.0 - 190.0 cm
6'0.8" - 6'2.8"
86.0 - 90.0 cm
33.9" - 35.4"
62
190.0 - 195.0 cm
6'2.8" - 6'4.8"
89.0 - 92.0 cm
35.0" - 36.2"
All measurements provided in cm unless otherwise stated.
| Frame size number | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack | Saddle rail height min (w/short mast) | Saddle rail height max (w/short mast) | Saddle rail height min (w/tall mast) | Saddle rail height max (w/tall mast) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 cm | 700c | 45.0 | 74.6° | 13.0 | 71.1° | 51.9 | 8.0 | 42.0 | 5.3 | 6.0 | 99.6 | 71.6 | 36.8 | 54.6 | 58.5 | 64.5 | 62.0 | 68.0 |
| 52 cm | 700c | 47.5 | 74.2° | 14.5 | 71.3° | 53.0 | 8.0 | 42.0 | 5.3 | 5.9 | 100.3 | 73.5 | 37.1 | 56.1 | 61.5 | 67.5 | 65.0 | 71.0 |
| 54 cm | 700c | 50.0 | 73.7° | 16.0 | 71.3° | 54.2 | 8.0 | 42.0 | 5.3 | 5.9 | 101.0 | 75.4 | 37.4 | 57.5 | 64.0 | 70.0 | 67.5 | 73.5 |
| 56 cm | 700c | 52.5 | 73.3° | 17.5 | 71.9° | 55.4 | 7.8 | 42.0 | 4.8 | 6.1 | 100.8 | 77.6 | 37.7 | 59.1 | 67.0 | 73.0 | 70.5 | 76.5 |
| 58 cm | 700c | 54.8 | 73.0° | 19.5 | 72.0° | 56.7 | 7.8 | 42.5 | 4.8 | 6.0 | 102.2 | 79.6 | 38.0 | 61.1 | 69.0 | 75.0 | 72.5 | 78.5 |
| 60 cm | 700c | 56.7 | 72.8° | 22.0 | 72.1° | 57.9 | 7.5 | 42.5 | 4.8 | 5.9 | 103.2 | 81.7 | 38.3 | 63.2 | 71.0 | 77.0 | 74.5 | 80.5 |
| 62 cm | 700c | 58.6 | 72.5° | 24.5 | 72.1° | 59.3 | 7.5 | 42.5 | 4.8 | 5.9 | 104.2 | 83.5 | 38.6 | 65.6 | 73.0 | 79.0 | 76.5 | 82.5 |