Size
Variant

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 battery capacity options ranging from 400 to 800 Wh, so you can choose what's right for your commute. This District+ features a rear coaster brake and 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.

Technology

Gates CDX - The Gates CDX belt drive system is more durable than a standard chain, virtually maintenance-free and almost silent while you're riding.

Specification

Frame High-performance hydroformed alloy, Removable Integrated Battery, internal cable routing, Motor Armour, post-mount disc
Frame Material ALUMINIUM
Rim Size 27.5
Fork SR Suntour
Fork SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel SR Suntour NVX30, coil spring, preload adjuster, 100mm QR, 60mm travel
Tires Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40"
Hub Front Alloy, CenterLock disc, 100 mm thru axle
Hub Rear Shimano Nexus 5-speed internal with CentreLock disc and coaster brake, 32h
Rims Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Shifter Shimano
Crank ProWheel alloy, 175 mm length
Cassette Shimano C7000 sprocket for Nexus, 27T
Chain Shimano HG40, 6/7/8-speed
Brake Shimano
Brakeset Shimano MT200 hydraulic disc // Shimano MT200 hydraulic disc Shimano MT200 hydraulic disc // Shimano MT200 hydraulic disc
Brake Rotor Shimano RT10, CenterLock, 160 mm // Shimano RTC60, 6-bolt, 160 mm
Pedals 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
Stem Bontrager alloy, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length
Grips Bontrager Satellite Elite, alloy lock-on
Fenders SKS plastic, rear // SKS plastic, front
Carrier Rear Alloy rear rack, 25 kg max weight
Kickstand Pletscher Comp Flex 18
Controller Bosch Intuvia 100, smart system Bosch Intuvia 100, smar
Motor Bosch Performance Line, 250 W, 75 Nm, 20 mph (25 km/h in Europe) Bosch Performance Line, 250W, 75Nm, 20mph
Size Chart Rider Height Rider Height - 175.0 - 186.0
Size Chart Rider Inseam Inseam - 82.0 - 88.0

Frequently Asked Questions