District+ 3 - Trek Bikes (INE)

Overview

You're looking for a dependable, low-maintenance electric bike for getting around town, with an advanced Bosch Active Line Plus motor, Trek's user-friendly Removable Integrated Battery (RIB) system and all the accessories you need for daily riding.

A lightweight Alpha Smooth Aluminium frame that fully encases a 400 Wh battery, a Bosch Active Line Plus (250 W, 50 Nm) motor for speeds of up to 20 mph (25 km/h) and an Intuvia controller. A dependable and low-maintenance Shimano Nexus 7-speed internal drivetrain, a suspension fork and seat post, powerful hydraulic disc brakes, integrated front and rear lights, a MIK rear rack, wide, stable 50c tyres with puncture protection and reflective sidewalls, mudguards, ergonomic grips and a one-key solution for your battery and the included U-lock.

The District+ 3 is a dependable, low-maintenance city e-bike built with Trek's sleek and easy-to-use Removable Integrated Battery (RIB) system, thoughtful details that make daily riding stress-free, and a high-quality Bosch motor and controller.

A more powerful motor means faster acceleration when you need it most: at traffic lights and in stop-and-go situations
Trek's 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 suspension seat post and fork absorb fatiguing bumps in the road
The Intuvia display is mounted in the centre of your handlebars for easy access to ride info and controls

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Features

RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It’s the most convenient way to remove your battery for transport, security or just easier charging.

Watch the video

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.

Calculate your range

The Bosch Active Line Plus motor offers 50 Nm of torque for a smooth ride and just the right amount of support. The 250-watt motor is centrally located near the bottom bracket and supports speeds of up to 25 km/h (15.5 mph), 32 km/h for New Zealand.

Features a fully-functional speedometer and USB interface for charging mobile devices. The included remote control is a safe, easy way to choose the right level of support.

This latest Bosch battery sets the standard in frame integration, and the 400 Wh capacity provides extended range.

This reliable drive system requires little maintenance. The Shimano internal gear hub is located in the rear wheel and is operated using a twist grip lever.

A simple solution to the hassle of multiple keys. Use a single key to lock both your bike and your battery with the One Key System!

On bikes you can use anywhere, you shouldn’t need to worry about punctures when the terrain gets a little rough. Our bikes are equipped with high-quality tires with low rolling resistance that can withstand punctures.

Trek’s background may be sport, but we never lose sight of convenience with our city and trekking bikes. That’s why we equip these bikes with a suspension fork.

Our MIK-compatible racks make it a piece of cake to secure any MIK accessory. Click it on, and you’re off!

Specs

Frame with Fork	High-performance hydroformed alloy, internal cable routing, Motor Armour, post-mount disc, 135x5 mm QR
Fork	SR Suntour NEX, coil spring, preload, 50 mm travel, 100x5 mm QR
Max compatible fork travel	50mm

Hub front	Alloy, CenterLock disc, 100 mm thru axle
Hub rear	Shimano Nexus C3001, CenterLock, 7-speed
Rim	Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Tyre	Bontrager E6 Hard-Case Lite, reflective, wire bead, 60 tpi, 700x50c
Max tyre size	700x50mm

Shifter	Shimano Nexus Revo Shifter 7-speed
Crank	ProWheel alloy, 170 mm
Chainring	ProWheel 38T narrow/wide steel, w/alloy guard
Cassette	18T
Chain	Shimano HG40, 6/7/8-speed
Pedal	VPE-857
Max. chainring size	1x: 42T

Saddle	Selle Royal Nuvola
Seatpost	Alloy, suspension, 31.6 mm, 300 mm length
Handlebar	Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width
Grips	Herrmans Clik, ergonomic, lock-on
Stem	Bontrager alloy quill, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length
Head set	VP sealed cartridge, 1-1/8", threaded
Brake	Shimano MT200 hydraulic disc
*Brake rotor	Size: L, XL, XXL Shimano EM300, CenterLock, 160 mm
Size: L, XL, XXL Shimano RT10, CenterLock, 160 mm
Rotor size	Max brake rotor size: 160 mm

Battery	Bosch PowerTube 400
Charger	Bosch compact 2A, 100–240V, smart system
Motor	Bosch Active Line Plus, 250 watt, 50 Nm, 25 km/h (15.5 mph), 32 km/h for New Zealand
*Light	Size: L, XL, XXL Spanninga SOLO for e-bike
Size: L, XL, XXL Herrmans H-Black MR4-E, 40 Lux/120 lumen
Computer	Bosch Intuvia
Kickstand	Pletscher Comp Flex 18
Cargo rack	Alloy rear rack, 25 kg max weight
*Mudguard	Size: L, XL, XXL SKS plastic
Size: L, XL, XXL SKS wide

Weight	L - 23.70 kg / 52.25 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

Geometry

Service

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