Trek District+ 4 2024
The District+ 4 is a sleek and capable city e-bike with rugged durability and top-end comfort. Its frame integrates the batteries inside the down tube and comes with three battery capacity options ranging from 400 to 725 Wh, so you can choose what's right for your commute. This District+ features a belt drive for low maintenance durability. Bosch's new smart system allows your bike to pair with your smartphone for tracking activities, mapping rides and more.
It's right for you if...
You want an elegant city e-bike that's tough enough for every day rides with state of the art technology that holds up. You love the added peace of mind that a belt drive bike provides, with internal gearing that keeps shifting smooth and maintenance low. You like having the choice of battery size, so you can tune your ride to your desired range and budget.
The tech you get
A rugged hydroformed aluminium frame with an integrated Bosch PowerPack battery size of your choice. The Gates CDX belt drive with Nexus C7000 5-speed internally geared hub allows smooth shifts and extra durability. A Bosch Performance Line smart system drive unit (250 Wh, 75 Nm) and remote with Intuvia display that seamlessly communicates with your smartphone and can assist you for speeds up to 20 mph (25 km/h in Europe). Racks and lights to simplify your commute. Plus, internally routed cables that keep your ride sleek and tidy.
The final word
For the everyday commuter who needs a bike that meets rugged demands, the District+ 4 is the stand-out choice. Its belt drive reduces maintenance and raises durability while the integrated Bosch motor and power pack provide plenty of assistance for bustling around town or heading out on the bike trail for weekend adventures. Its added racks and lights make it a complete package for any ride.
| Frame | High-performance hydroformed alloy, Removable Integrated Battery, internal cable routing, Motor Armor, post-mount disc |
|---|---|
| Fork | SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel |
| Max compatible fork travel | 63mm |
| Hub front | Alloy, CenterLock disc, 100 mm thru axle |
|---|---|
| Hub rear | Shimano Nexus C7000, 5-speed |
| Rim | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| Tyre | Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40" |
| Max tyre size | 27.5 x 2.40" |
| Charger | Bosch standard 4A, 230V, smart system |
|---|---|
| Controller | Bosch Intuvia 100, smart system |
| Computer | Bosch LED remote, smart system |
| Motor | Bosch Performance Line Cruise, 250 W, 75 Nm, 20 mph (25 km/h in Europe) |
| Shifter | Shimano Nexus C7000, 5-speed |
|---|---|
| Crank | ProWheel alloy, 175 mm length |
| Chainring | Gates CDX, 46T |
| Cassette | Gates CDX, 32T |
| Pedal | Bontrager City pedals |
| Max. chainring size | 50T (Gates belt sprocket) |
| Saddle | Bontrager Boulevard |
|---|---|
| Seatpost | Alloy, suspension, 31.6 mm, 300 mm length |
| Handlebar | Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width |
| Grips | Bontrager Satellite Elite, alloy lock-on |
| Stem | Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length |
| Brake | Tektro HD-M275 hydraulic disc |
| *Brake rotor |
Size: L, XL, XXL Shimano EM300, CenterLock, 160 mm |
|
Size: L, XL, XXL Shimano RT10, CenterLock, 160 mm |
|
| Brake Set | Tektro HD-M275 hydraulic disc |
| Rotor size | Max brake rotor sizes: 180 mm front and rear |
| *Light |
Size: L, XL, XXL Spanninga SOLO for e-bike |
|---|---|
|
Size: L, XL, XXL Herrmans MR4, 120-lumen LED |
|
| Kickstand | Pletscher Comp Flex 18 |
| Cargo rack | Alloy rear rack, 25 kg max weight |
| *Mudguard |
Size: L, XL, XXL SKS plastic, rear |
|
Size: L, XL, XXL SKS plastic, front |
| Weight | L - 26.20 kg / 57.77 lb (excluding battery) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
