Size: L, XL, XXL, Shimano EM300, CenterLock, 160 mm; Size: L, XL, XXL, Shimano RT10, CenterLock, 160 mm

Size: L, XL, XXL, SKS plastic, rear; Size: L, XL, XXL, SKS plastic, front

SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel

High-performance hydroformed alloy, Removable Integrated Battery, internal cable routing, Motor Armour, post-mount disc

Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width

Size: L, XL, XXL, Spanninga SOLO for e-bike; Size: L, XL, XXL, Herrmans MR4, 120-lumen LED

Bosch Performance Line, 250 W, 75 Nm, 20 mph (25 km/h in Europe)

Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

Alloy, suspension, 31.6 mm, 300 mm length

Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length

Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40"

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 downtube and comes with four battery capacity options, ranging from 400 Wh to 800 Wh, so you can choose what's right for your commute. The District+ 4 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.

Trek District+ 4

55cm

60cm

65cm

This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

A 700c aluminum frame commuter e-bike with high-end components and tektro hydraulic disc brakes.

Weight	57.8 lbs
Frame	Aluminum
Suspension	Hardtail, 60mm
Fork	Suntour NVX
Wheels	700c Aluminum
Drivetrain	Belt Drive, Internally Geared Hub
Groupset	Nexus
Motor	Bosch 250W 75Nm mid-drive
Brakes	Tektro Hydraulic Disc

Frame	High-performance hydroformed alloy, Removable Integrated Battery, internal cable routing, Motor Armour, post-mount disc Tire Clearance: 2.4"
Fork	SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel Travel: 60mm Spring Type: Coil
Stem	Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length
Handlebar	Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width
Saddle	Bontrager Boulevard
Seatpost	Alloy, suspension, 31.6 mm, 300 mm length Type: Suspension
Pedals	Bontrager City pedals
Grips	Bontrager Satellite Elite, alloy lock-on

Crank	ProWheel alloy, 175 mm length
Shifters	Shimano Nexus C7000, 5-speed
Cassette	Gates CDX, 32T
Brakes	Tektro HD-M275 hydraulic disc Type: Tektro Hydraulic Disc

Rims	Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Spokes	14 g stainless steel, black
Front Hub	Alloy, CenterLock disc, 100 mm thru axle
Rear Hub	Shimano Nexus C7000, 5-speed
Tires	Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40"
Disc Rotors	Size: L, XL, XXL, Shimano EM300, CenterLock, 160 mm; Size: L, XL, XXL, Shimano RT10, CenterLock, 160 mm

Motor	Bosch Performance Line, 250 W, 75 Nm, 20 mph (25 km/h in Europe)
Remote	Bosch Intuvia 100, smart system
Display	Bosch LED remote, smart system
Charger	Bosch standard 4A, 230V, smart system

Lights	Size: L, XL, XXL, Spanninga SOLO for e-bike; Size: L, XL, XXL, Herrmans MR4, 120-lumen LED
Fenders	Size: L, XL, XXL, SKS plastic, rear; Size: L, XL, XXL, SKS plastic, front
Racks	Alloy rear rack, 25 kg max weight

2025 TrekDistrict+ 4

2025 Trek
District+ 4