Any electric bike that has been modified or "chipped" will result in automatic disqualification of liability for any error codes or damage to the electric system. If an error code occurs due to modifications made to the bike, which affects its performance or functionality, we will not be held responsible. All service costs will still be applicable. By booking a service for a modified electric bike, either through our website or in-store, you automatically agree to these terms and conditions.
District+ 4 Guard Lowstep
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. Bosch's new smart system allows your bike to pair with your smartphone for tracking activities, mapping rides and more.
Technology
What is the range? - 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.
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 C7000, 5-speed |
| 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 EM300, CenterLock, 160 mm // Shimano RT10, CenterLock, 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
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Domestic shipping can take up to 5 business days.
Foreign shipping could take up to 14 business days.
Due to global supply chain challenges, shipping times could be longer than usual. -
All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.
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Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.