- The Bosch Performance Speed motor and Boschs longest-range battery let you ride farther, faster
- Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to SmartphoneHub to charge, make or take calls, listen to music, get turn-by-turn directions, and more
- Treks Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame and makes it easy to remove the battery without tools
- The stagger geometry gives you more confidence when mounting and dismounting
- Compatible with Range Boost—an additional battery that can double your e-bike’s range so you can ride longer, commute farther, and take on bigger adventures
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.
| 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 |
| Tire | Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40 |
| Hub Front | Bontrager sealed bearing, 32-hole 15mm alloy thru-axle |
| Hub Rear | Bontrager alloy, sealed bearing, 6-bolt, 135x5mm QR |
| Rim | Alex MD35, tubeless compatible, 32-hole, 35mm width, Presta valve |
| Skewer Front | Bontrager Switch thru axle |
| Skewer Rear | 148x5mm bolt-on |
| Shifter | Shimano Deore M4100, 10 speed |
| Rear Derailleur | Shimano Deore M5120, long cage // Shimano Deore M6000, mid cage, 42T max cog |
| Crank | ProWheel alloy, 175mm length |
| Cassette | Shimano Deore M4100, 11-42, 10 speed // Shimano HG500, 11-42, 10 speed |
| Chain | KMC E10 |
| Chainring | ProWheel 46T narrow/wide alloy, w/alloy guard |
| Brake | Shimano MT520 4-piston hydraulic disc, post-mount, 180mm rotor |
| Brake Rotor | Shimano RT56, 6-bolt, 180mm |
| Pedal | Bontrager City pedals // slip-proof aluminum pedals with reflectors // Wellgo C157, boron axle, plastic body |
| Saddle | Bontrager Commuter Comp |
| Seatpost | Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 330mm length |
| Seat Collar | Bolt-on, 36.4mm |
| Handlebar | Bontrager alloy, 31.8mm, 15mm rise, 660mm width |
| Stem | Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length |
| Headset | FSA IS-2 alloy, integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom |
| Grips | Bontrager Satellite Elite, alloy lock-on |
| Fender | Trek custom aluminum |
| Cargo Rack | Allant integrated rear rack, aluminum |
| Light | Trek Lync headlight, 500 lumens // Trek Lync taillight, 50 lumens |
| Kickstand | Rear mount, alloy |
| Battery | Bosch PowerTube 625Wh |
| Motor | Bosch Performance Speed, 85 Nm, 28 mph / 45 kph |
| Charger | Bosch standard 4A, 100-240V |
Geometry Chart
| B B Drop | 6 |
| B B Height | 29.5 |
| Chainstay Length | 48.7 |
| Eff Top Tube | 60.8 |
| Frame Reach | 40.8 |
| Frame Size Letter | L |
| Frame Stack | 65.3 |
| Head Angle | 70.0° |
| Head Tube Length | 19.5 |
| Offset | 4.4 |
| Seat Tube | 49.1 |
| Seat Tube Angle | 73.0° |
| Standover | 75.6 |
| Trail | 8.2 |
| Wheelbase | 115.4 |
| Wheel Size | 27.5" |
