It's right for you if...
You're an everyday rider looking for a comfortable, durable utility bike that you can count on. You're looking to integrate your bike into your daily routine even more, and want a powerful Bosch system and thoughtful comfort details to help you enjoy every ride.
The tech you get
An Alpha Aluminium frame, a powerful Bosch Performance CX (250 W, 75 Nm) motor for speeds up to 25 km/h, a Walk Assist feature and your choice of a 300 Wh, 750 Wh or 500 Wh battery. Plus, a 9-speed Shimano drivetrain, a protective chain guard, a suspension fork, hydraulic disc brakes, wide tyres for confidence and stability, a rack, mudguards, lights and a Bontrager Blendr stem.
The final word
UM5+ is a stable, confidence-inspiring electric utility bike that makes it easy to choose your bike for daily transportation. It's fun, fast, dependable and ready to take on daily adventures, in and out of the city.
favorite_borderWhy you'll love it
- If you thought cars were essential, owning this bike will make you reconsider: with UM5+, going from home to work to the shops is all in a day's ride
- Smooth welds add to the aluminium frame's sleek looks
- Available with your choice of a 300 Wh, 400 Wh or 500 Wh battery
- With a pre-installed rack and mudguards, you can go from the bike shop straight to the shops with ease
- Wide 650b Schwalbe G-One tyres and hydraulic disc brakes provide stability and confidence in all weather conditions and terrain
Bosch Performance CX
Bosch’s Performance CX line is made for rugged off-road use with a maximum torque of up to 75 newton metres, sustained power into the high cadence range for sporty acceleration and a sleek mid-mount motor for ideal weight balance and obstacle clearance.
Bosch Purion Display
Bosch's Purion display features a fully-functional speedometer with a backlit display, service interval indicator and battery range indicator. Its thoughtful design allows riders to scroll through functions or choose the right level of support while maintaining contact with the handlebars.
Choose your battery
Choose the battery that's right for your range and budget. Available with a 300 Wh, 400 Wh or 500 Wh Bosch PowerPack battery.
Down tube battery
The battery is attached to the frame's downtube for accessibility, utility and convenience. In addition to providing weight balance, the downtube placement frees up the rear rack for commuter cargo.
Allows you to lock out the suspension fork for efficient riding on smooth terrain.
9-speed derailleur gears
The 9 speed derailleur gear offers plenty of choice for this bike to really live up to its promise in diverse terrain.
Hydraulic disc brakes
Hydraulic disc brakes on Trek e-bikes offer the ultimate in stopping power and braking precision, so you can ride with confidence and control under power.
- Alpha Super Smooth Aluminium
- Suntour Mobie25 with lockout
- Front hub
- Rear hub
- Shimano Alivio
- Bontrager Kovee 23, TLR
- Schwalbe G-One, 650Bx57c
- Shimano Deore 9 speed
- Rear derailleur
- Shimano Deore 9-speed
- Shimano 9-speed
- Bontrager Nebula
- Bontrager Ultimate Comfort Satellite Elite, lock-on
- Bontrager Blendr
- Brake set
- Shimano hydraulic disc brake
- Bosch Powerpack 300/400/500 Wh
- Bosch Purion
- Bosch Performance CX, 250Watt, 75Nm
- Front light
- Hermans MR8
- Rear light
- AXA Blueline
- M - 20.10 kg / 44.31 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing & fit
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
164.0 - 177.0 cm
5'4.6" - 5'9.7"
77.0 - 83.0 cm
30.3" - 32.7"
174.0 - 187.0 cm
5'8.5" - 6'1.6"
82.0 - 88.0 cm
32.3" - 34.6"
185.0 - 197.0 cm
6'0.8" - 6'5.6"
87.0 - 93.0 cm
34.3" - 36.6"
All measurements provided in cm unless otherwise stated.
|Frame size letter||A — Seat tube||B — Seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||I — Offset||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|