We’ll make this a great experience
It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.
"This comfortable commuter combines cool tech with a responsive, dialed-in feel."
"With a huge degree of comfort, the ability to keep up with traffic, the reserves to cover a significant distance before needing to be recharged, and the backing of a global brand, we gladly give our seal of approval to the Allant+ 8s."
Read moreMore options
Service manual
Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.
Get it hereHow to responsibly recycle your e-bike battery
Learn moreWhy choose a Trek e-bike?
Check out our seven reasons why Trek is the smarter e-bike investment.
See why Trek's for youGet rewarded for going electric
Electric bike rebate programs are popping up all over the country, meaning you could save big when you buy a Trek e-bike! See if you're eligible for a rebate near you.
Learn moreTake my keys, please
How the owner of a coffee shop in Los Angeles brewed up a new lifestyle when he traded Trek his car keys for an e-bike.
Read moreThe Velo Barber
How NYC barber Julien Howard uses his bicycle to provide an out-of-the-box experience
Read moreProduct features
Connect Your Ride with COBI.Bike App
Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to the SmartphoneHub controller to dock and charge, then use the thumb pad on your handlebar to make or take calls, listen to music, get turn-by-turn directions, and more. Plus, Bluetooth® wireless technology lets you connect with fitness and health apps to sync your routes and ride data.
Goodbye, car. Hello, Range Boost!
Range Boost seamlessly attaches a second long-range 500Wh Bosch battery to your bike’s down tube for up to twice the distance and time between charges. Ride longer, commute farther, and take on bigger adventures. Range Boost can be added to select Trek electric bike models.
What is the range?
To see how far you can ride your electric bike on a single charge, check out Bosch’s range calculator. We’ve auto-filled the variables for this bike model and the average rider, but you can make adjustments to get your most accurate estimate.
Compliant with leading safety regulations
The e-systems on Trek and Electra e-bikes are third-party tested to meet the latest e-bike safety regulations, including the stringent UL 2849 certification — so all you have to worry about is where your e-bike will take you next.
Upgrade your pedals and love your bike more
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
Range Boost
Range Boost seamlessly attaches a second long-range 500Wh Bosch battery to your bike’s down tube for a significant improvement of distance and time between charges.
Learn more| Frame | High-performance hydroformed alloy, Removable Integrated Battery, Range Boost-compatible, internal cable routing, Motor Armour, post-mount disc, 135x5 mm QR |
|---|---|
| Fork | Allant+ rigid alloy fork, 1-1/8'' steel steerer, 100x15mm thru axle, post mount disc brake |
| Max compatible fork travel | 63mm |
| Hub front | Bontrager sealed bearing, 32-hole 15mm alloy thru-axle |
|---|---|
| Skewer front | Bontrager Switch thru axle, removable lever |
| Hub rear | Bontrager alloy, sealed bearing, 6-bolt, 135x5mm QR |
| Skewer rear | 148x5mm bolt-on |
| Rim | Alex MD35, tubeless compatible, 32-hole, 35mm width, Presta valve |
| Spokes | 14g stainless steel, black |
| Tire | Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40" |
| Max tire size | 27.5x2.40" |
| Battery | Bosch PowerTube 625Wh |
|---|---|
| Charger | Bosch standard 4A, 100-240V |
| Motor | Bosch Performance Speed, 85 Nm, 28 mph / 45 kph |
| Shifter | Shimano Deore M4100, 10 speed |
|---|---|
| *Rear derailleur |
Size:
S, M, L Shimano Deore M5120, long cage |
|
Size:
S, M, L Shimano Deore M6000, mid cage, 42T max cog |
|
| *Crank |
Size:
S, M ProWheel alloy, 170mm length |
|
Size:
L ProWheel alloy, 175mm length |
|
| Chainring | ProWheel 46T narrow/wide alloy, w/alloy guard |
| *Cassette |
Size:
S, M, L Shimano Deore M4100, 11-42, 10 speed |
|
Size:
S, M, L Shimano HG500, 11-42, 10 speed |
|
| *Chain |
Size:
S, M, L KMC E10 |
|
Size:
S, M, L KMC X10e |
|
| *Pedal |
Size:
S, M, L Bontrager City pedals |
|
Size:
S, M, L Wellgo C157, boron axle, plastic body |
|
|
Size:
S, M, L slip-proof aluminum pedals with reflectors |
|
| Max chainring size | 1x: 48T |
| Saddle | Bontrager Commuter Comp |
|---|---|
| Seatpost | Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 330mm length |
| *Handlebar |
Size:
S, M Bontrager alloy, 31.8mm, 15mm rise, 600mm width |
|
Size:
L Bontrager alloy, 31.8mm, 15mm rise, 660mm width |
|
| Grips | Bontrager Satellite Elite, alloy lock-on |
| *Stem |
Size:
S Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length |
|
Size:
M Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 70mm length |
|
|
Size:
L Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length |
|
| *Headset |
Size:
S, M, L FSA IS-2 alloy, integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
|
Size:
S, M, L FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
|
| Brake | Shimano MT520 4-piston hydraulic disc, post-mount, 180mm rotor |
| Brake rotor | Shimano RT56, 6-bolt, 180mm |
| Rotor size | Max brake rotor sizes: 180mm front & rear |
| *Light |
Size:
S, M, L Trek Lync taillight, 50 lumens |
|---|---|
|
Size:
S, M, L Trek Lync headlight, 500 lumens |
|
| *Kickstand |
Size:
S, M, L Rear mount, alloy |
|
Size:
S, M, L Adjustable length alloy kickstand |
|
| Cargo rack | Allant integrated rear rack, aluminum |
| Fender | Trek custom aluminum |
| Weight | M - 25.58 kg / 56.4 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |