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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 wireless electronic shifting, and 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
A 500 Series OCLV Carbon frame and fork with rear IsoSpeed, a light, fast, and efficient Fazua Evation Ride 50 motor and a 250Wh battery that assists up to 20 mph. You can easily remove the Fazua drivepack (the battery and motor) from the frame and ride the bike with or without it. Plus, a Fazua controller, 2x12 Shimano Ultegra Di2 wireless electronic drivetrain, Bontrager Aeolus Pro 3V carbon wheels, and hydraulic disc brakes.
The final word
Our road-smoothing Domane+ frame paired with a streamlined and efficient electric drive system, plus the precision of Di2 wireless electronic shifting. 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.
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
- All-new wireless Ultegra Di2 delivers ever faster, smoother, and more responsive shifts than ever
- Road-smoothing IsoSpeed absorbs fatiguing bumps in the road for a faster, smoother, more comfortable ride
- Make it yours: it's fully customizable through Project One
"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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Adjustable Top Tube IsoSpeed
Featuring all-new Top Tube IsoSpeed that is damped to rebound in a smooth and controlled motion providing maximum rider compliance. Top tube IsoSpeed is also adjustable to customize the compliance to rider preference and terrain.
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 | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 148x12 mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Rim | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, 100x12mm thru axle |
| Tire | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 c |
| Tire part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tire size | 38c |
| Shifter | Shimano Ultegra R8170 Di2, 12 speed |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2 |
| *Crank |
Size:
50, 52 Fazua Carbon, 50/34, 170mm length |
|
Size:
54, 56 Fazua Carbon, 50/34, 172.5mm length |
|
|
Size:
58, 60, 62 Fazua Carbon, 50/34, 175mm length |
|
| Cassette | Shimano Ultegra R8100, 11-34, 12-speed |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| *Saddle |
Size:
50, 52 Bontrager P3 Verse Elite, stainless steel rails, 155 mm width |
|---|---|
|
Size:
54, 56, 58, 60, 62 Bontrager P3 Verse Elite, stainless steel rails, 145 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 Pro IsoCore VR-SF, 40cm |
|
Size:
54, 56 Bontrager Pro IsoCore VR-SF, 42cm |
|
|
Size:
58, 60, 62 Bontrager Pro IsoCore VR-SF, 44cm |
|
| 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 rotor | Shimano MT800, CenterLock, 160 mm |
| Battery | Fazua Evation battery, 250 Wh |
|---|---|
| Charger | Fazua Evation charger, 90-120V |
| Controller | Fazua Evation touch remote |
| Weight | 56 - 13.43 kg / 29.61 lbs with drivepack, 10.53 kg / 23.21 lbs without drivepack |
|---|---|
| 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 |