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
A 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 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, 2x11 Shimano Ultegra drivetrain, hydraulic disc brakes, and a Bontrager Pro IsoCore handlebar.
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.
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
- The Bontrager Pro IsoCore handlebar reduces vibrations from the road by 20% over a standard carbon bar
"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."Read more
"Trek Domane+ LT 9 expands the definition of road bike"
"Even on rough ground it sits planted and, with its good stability, conveys the highest sense of trust of all the ebikes in the test."Read more
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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.
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.
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.
Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximizing control, handling, and responsiveness through perfectly tuned rider weight bias.
Additional Tire Clearance
Additional tire clearance allows Domane to go where no road bike has gone before. Race, ride, explore.
Fender mounts allow for full-coverage fenders so you can ride comfortably in less-than-ideal conditions.
*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, fender mounts, 148x12mm thru axle|
|Fork||Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle|
|Wheel front||Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle|
|Wheel rear||Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, Shimano 11/12-speed freehub, 148x12 thru axle|
|Skewer front||Bontrager Switch thru axle, removable lever|
|Skewer rear||Bontrager Switch thru axle, removable lever|
|Rim||Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle|
|Tire||Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c|
|Tire part||Bontrager TLR sealant, 6oz|
|Rim strip||Bontrager TLR|
|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|
FSA Alloy for Fazua, 50/34 chainrings, 170mm length
FSA Alloy for Fazua, 50/34 chainrings, 172.5mm length
58, 60, 62
FSA Alloy for Fazua, 50/34 chainrings, 175mm length
|Cassette||Shimano Ultegra HG800, 11-34, 11 speed|
|Chain||Shimano Ultegra HG701, 11-speed|
Bontrager P3 Verse Elite, stainless steel rails, 155mm width
54, 56, 58, 60, 62
Bontrager P3 Verse Elite, stainless steel rails, 145mm width
50, 52, 54, 56
Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, short length
58, 60, 62
Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, tall length
Bontrager Pro IsoCore VR-SF, 40cm
Bontrager Pro IsoCore VR-SF, 42cm
58, 60, 62
Bontrager Pro IsoCore VR-SF, 44cm
|Handlebar tape||Bontrager Supertack Perf tape|
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length
|Brake rotor||Shimano MT800, centerlock, 160mm|
|Battery||Fazua Evation battery, 250Wh|
|Charger||Fazua Evation charger, 90-120V|
|Controller||Fazua Evation touch remote|
|Weight||56 - 14.24 kg / 31.4 lbs (excluding battery)|
|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.
158.0 - 163.0 cm
5'2.2" - 5'4.2"
74.0 - 77.0 cm
29.1" - 30.3"
163.0 - 168.0 cm
5'4.2" - 5'6.1"
76.0 - 79.0 cm
29.9" - 31.1"
168.0 - 174.0 cm
5'6.1" - 5'8.5"
78.0 - 82.0 cm
30.7" - 32.3"
174.0 - 180.0 cm
5'8.5" - 5'10.9"
81.0 - 85.0 cm
31.9" - 33.5"
180.0 - 185.0 cm
5'10.9" - 6'0.8"
84.0 - 87.0 cm
33.1" - 34.3"
185.0 - 190.0 cm
6'0.8" - 6'2.8"
86.0 - 90.0 cm
33.9" - 35.4"
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 noted.
|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)|