0
Your Profile
Your Basket 0
Your Offers 0
Continue Shopping
Checkout
Trustpilot
To improve your shopping experience today and in the future, this site uses cookies.
Read our full Privacy Policy & Cookie information here
I Accept Cookies
The District+ 4 is a sleek and capable city e-bike with rugged durability and top-end comfort.
The District+ 4 is a sleek and capable city e-bike with rugged durability and top-end comfort.
Trek

Trek District+ 4 Coaster Lowstep 400Wh City Electric Hybrid Bike 2026 in Trek Black

£3,025.00
Size Guide
Earn
in Customer Rewards when you buy this item today
Sign Up
Sign In
Trek District+ 4 Coaster Lowstep 800Wh City Electric Hybrid Bike 2026 in Pennyflake Trek District+ 4 Coaster Lowstep 545Wh City Electric Hybrid Bike 2026 in Pennyflake Trek District+ 4 Coaster Lowstep 400Wh City Electric Hybrid Bike 2026 in Pennyflake Trek District+ 4 Coaster Lowstep 800Wh City Electric Hybrid Bike 2026 in Trek Black Trek District+ 4 Coaster Lowstep 545Wh City Electric Hybrid Bike 2026 in Trek Black
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.

Returning an item

Online or in-store purchases can be returned to any of our 12 stores free of charge or can be returned by post or courier at your cost after completing the online returns form below. If you are returning an item due to a fault, we will refund your postage costs.

Bikes & Bulky items

If you wish to return a bike or bulky item to us, please keep the box it arrived in and let us know by contacting our support team via our online webchat, email or by phone (020 45063856) and we will help arrange a collection.

Non Bike - Customer Returns Form

If you wish to return or exchange an item, please fill out the form below following the steps inside. Returns can be processed quicker if all required information is provided.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek District+ 4 Coaster Lowstep 400Wh City Electric Hybrid Bike 2026 in Trek Black

Season:2026

Brand:Trek

Code:47274BLK400

The District+ 4 is a sleek and capable city e-bike with rugged durability and top-end comfort.

Its frame semi-integrates the batteries inside the downtube and comes with four battery capacity options ranging from 400 to 800 Wh, so you can choose what's right for your commute. This District+ features coaster-actuated hydraulic disc brakes for effortless and reliable stopping power. Bosch's new smart system allows your bike to pair with your smartphone for tracking activities, mapping rides and more.

It's rugged yet comfortable, easy to maintain and durable, and looks sleek in the city
Bosch's Powerful Performance Line Cruise drive unit (250 Wh, 75 Nm) offers smart system integration for seamless communication with your smartphone and customisation at your fingertips
The four battery options let you take control of your ride and keep your bike tuned to your commute
This ride is ready to roll with included accessories like mudguards and lights that run off the battery and coaster-actuated hydraulic brakes
A 5-speed Shimano Nexus drivetrain with internal shifting keeps maintenance low

Key Features & Benefits:

  • 250W Bosch Motor:Smart system integration for seamless communication with your smartphone and customisation at your fingertips.
  • Comfort:Rugged yet comfortable, easy to maintain and durable, and looks sleek in the city.
  • Shimano Nexus:Powerful, long-lasting internal gear hub drivetrain with premium shifting performance

Full Specification:

  • 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
  • Motor:Bosch Performance Line Cruise, 250 W, 75 Nm, 20 mph (25 km/h in Europe)
  • Controller:Bosch Intuvia 100, smart system
  • Battery:Bosch 400Wh
  • Charger:Bosch standard 4A, 230V, smart system
  • Number of Gears:5
  • Gear Shifters:Shimano Nexus C7000, 5-speed
  • Chainset:ProWheel alloy, XL, L: 175 mm, XS, S, M: 170mm length
  • Chainrings:Prowheel 38T
  • Cassette:Shimano C7000 sprocket for Nexus, 27T
  • Chain:Shimano HG40, 6/7/8-speed
  • Pedals:Bontrager City pedals
  • Rims:Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
  • Front Hub:Alloy, CenterLock disc, 100 mm thru axle
  • Rear Hub:Shimano Nexus 5-speed internal with CentreLock disc and coaster brake, 32h
  • Front Tyre:Bontrager E6 Hard-Case Lite 27.5x2.40" w/reflective strip
  • Rear Tyre:Bontrager E6 Hard-Case Lite 27.5x2.40" w/reflective strip
  • Brakes:Shimano MT200 hydraulic disc, 160mm Rotors, (with coaster rear)
  • Handlebars:Alloy, 31.8mm clamp, 25mm rise, 630mm width
  • Grips:Bontrager Satellite Elite, alloy lock-on
  • Headset:Sealed cartridge
  • Stem:Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 85 mm length
  • Saddle:Bontrager Boulevard
  • Seatpost:Alloy, suspension, 31.6 mm, 300 mm length
  • Accessories:Spanninga SOLO for e-bikefront light, Herrmans H-Black MR5-E rear light,Pletscher Comp Flex 18 kickstand, Alloy rear rack, SKS mudguards
  • Weight:Approx 26Kg
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Trek District+ Lowstep Size and Geometry Guide

SizeRider HeightInseam
XS147 - 155 cm (4'10" - 5'1")69 - 73 cm (27" - 29")
S155 - 165 cm (5'1" - 5'5")72 - 78 cm (28" - 31")
M165 - 75 cm (5'5" - 5'9")77 - 83 cm (30" - 33")
L175 - 186 cm (5'9" - 6'1")82 - 88 cm (32" - 35")
XL186 - 197 cm (6'1" - 6'6")87 - 93 cm (34" - 37")


Sizing table
Frame size number40 cm45 cm50 cm55 cm60 cm
Frame size letterXSSMLXL
Wheel size700c700c700c700c700c
A — Seat tube3944505560
B — Seat tube angle71.0°71.0°71.0°71.0°71.0°
C — Head tube length1616182022
D — Head angle68.2°68.2°68.2°68.2°68.2°
E — Effective top tube58.258.759.86162.1
F — Bottom bracket height29.429.429.429.429.4
G — Bottom bracket drop6.56.56.56.56.5
H — Chainstay length48.748.748.748.748.7
I — Offset4.54.54.54.54.5
J — Trail9.59.59.59.59.5
K — Wheelbase112.2112.7114115.2116.5
L — Standover43.343.343.343.343.3
M — Frame reach36.538.538.538.538.5
N — Frame stack636364.966.868.6

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visittrekbikes.com

Technical Information
  • Frame
    High-performance hydroformed alloy, removable integrated battery, internal cable routing, motor armour, post-mount disc.
  • Fork
    SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel.
  • Hub Front
    Alloy, CenterLock disc, 100 mm thru axle.
  • Hub Rear
    Shimano Nexus 5-speed internal with CentreLock disc and coaster brake, 32h.
  • Rim
    Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve.
  • Spokes
    14 g stainless steel, black.
  • Tyre
    Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40".
  • Charger
    Bosch standard 4A, 230V, smart system.
  • Controller
    Bosch Intuvia 100, smart system.
  • Computer
    Bosch LED remote, smart system.
  • Motor
    Bosch Performance Line, 250 W, 75 Nm, 20 mph (25 km/h in Europe).
  • Shifter
    Shimano Nexus C7000, 5-speed.
  • Crank
    Size: XS, S, M - ProWheel alloy, 170 mm length. Size: L, XL - ProWheel alloy, 175 mm length.
  • Chainring
    ProWheel 38T narrow/wide steel, with alloy guard.
  • Cassette
    Shimano C7000 sprocket for Nexus, 27T.
  • Chain
    Shimano HG40, 6/7/8-speed.
  • Pedal
    Bontrager City pedals.
  • 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
    Size: XS, S, M - Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 85 mm length. Size: L, XL - Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length.
  • Brake
    Shimano MT200 hydraulic disc.
  • Brake Rotor
    Size: XS, S, M, L, XL - Shimano RT10, CenterLock, 160 mm. Size: XS, S, M, L, XL - Shimano RTC60, 6-bolt, 160 mm.
  • Light
    Size: XS, S, M, L, XL - Spanninga SOLO for e-bike. Size: XS, S, M, L, XL - Herrmans H-Black MR5-E.
  • Kickstand
    Pletscher Comp Flex 18.
  • Cargo Rack
    Alloy rear rack, 25 kg max weight.
  • Mudguard
    Size: XS, S, M, L, XL - SKS plastic, front. Size: XS, S, M, L, XL - SKS plastic, rear.
  • Weight
    M - 26.00 kg / 57.33 lbs (excluding battery).
  • Weight Limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
Professional Opinion
Question(s) answered about Trek District+ 4 Coaster Lowstep 400Wh City Electric Hybrid Bike 2026 in Trek Black
Ask a question
Question(s) asked regarding Trek District+ 4 Coaster Lowstep 400Wh City Electric Hybrid Bike 2026 in Trek Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Commute and Leisure Cycling Bikes Trek Electric Bikes