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Haibike xDuro HardSeven 4.0 2017 Bosch

£2,399.00 Sold Out

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Who is this bike suitable for?

The 2017 Haibike xDuro HardSeven 4.0 is the entry level hard tail with 100mm travel and the Bosch performance motor is built around your everyday trail biker looking to ride the local trail centres at the weekend or explore the many track and cycle routes across the country. This eMTB is made for Trail Center / Cross Country / General use.

Gary Fisher recently quoted that eMTB bikes “are going to be the next big thing”. After having minor reservations about spending the most money ever for me on a bike – I can honestly say I agree and think he is most definitely spot on!

New Features

The Haibike xDuro HardSeven 4.0 is the entry level model in the hard tail range for 2017. With the Bosch performance drive and 400Wh battery and a spec that won't break the bank.

The HardSeven 4.0 eBike is fitted up with Tektro disc brakes, these hydraulic brakes are double the strength over traditional cable brakes and the pads last a lot longer over standard v brake blocks. 

A good addition to any high powered electric bike.

Tektro Brakes on HardSeven 4.0 2017

The xDuro HardSeven 4.0 2017 benefits from the new 650B / 27.5" wheel size. This new wheel is designed with the benefits of the bigger 29" in wheel in mind, so it rolls fast and flows over bumps easier, but uses the 26" wheel characteristics for good manoeuvrability through tight single track areas. These wheels are built using XLC EVO hubs on Rodi alloy double wall rims and spokes, so they are not only light but can take harder impacts without fail for 2017.

Shimano Deore on xDuro HardSeven 4.0

To grip these to the floor Haibike have carefully selected Schwalbe Nobby Nic tyres for the 2017 HardSeven 4.0, these German tyres offer a decent amount of grip in slippery conditions but also don't offer too much resistance when rolling on flatter terrain and tarmac.

The gearing on this model is a Shimano Deore 10 Speed drive train, these are on rapid fire trigger shifters to ensure smooth and precise gear changes even under pressure. 

To finish the xDuro HardSeven 4.0 off Haibike have fixed the front end with lightweight alloy 740mm wide bars mounted on an alloy stem and XLC sport lock on comfy grips. Coupled with a Light xDuro saddle for a little comfort at the rear.

The 2017 frames are also lighter and feature Alloy hydro formed tubing for ultimate strength / rigidity.

The whole build on the new 2017 HardSeven 4.0 is as expected from Haibike. From the German build quality, to the gravity casting motor mounts and high quality specification, you can be sure to put it through its paces as an everyday electric bike. 

Want a little more?.. Check out the new Haibike xDuro HardSeven 6.0 with 27+ tyres and up-rated specification all round for 2017.

Bosch Performance Drive System with Intuvia 2017

Bosch Performance & Intuvia eBike System

The new Haibike xDuro HardSeven 4.0 2017 eBike also features the Bosch Performance crank drive motor, which offers up to 275% assistance and up to 60Nm of torque.

Neatly housed in Haibikes patented gravity casting interface, the motor is inverted into the frame offering a neat solution and one of the best Bosch motor integrations on the planet. 

Featuring 4 levels of assistance & remember you can always turn the power off and ride it as a normal bike!

This machine rolls just the same as a normal cycle. In fact the quality in the design, geometry & build make it a true performer! The Haibike HardSeven 4.0 features the Bosch 400Wh PowerPack Battery for 2017 offering a full day in the saddle on this Bosch powered electric mountain bike. 

Read more in depth articles about the Bosch eBike system on our Blog information pages.

Whats included?


This electric bike comes fully set-up by our workshop technicians. You can be sure that every aspect of the eBike has been dialled in for optimum performance. All our electric bikes arrive with a user manual, keys, charger & free follow up service within 3 months.

Support on the Haibike HardSeven 2017 eBikes

Our electric bikes also include a 5yr warranty on the frame, 2yr warranty on all the electrics & 1yr warranty on the components. In the event of a problem, we handle all warranty claims in-house. We can also offer worldwide support for customers further afield using a laptop or PC connected to the internet, combined with our diagnostic equipment.

E-bikeshop is a UK Bosch Electric Bike Service Center and our in house workshop is now exclusively reserved for our own eBike customers. We also have parts / spares to hand should they be required.

*Range is dependant on many factors inc rider weight, wind, hills, terrain etc. For a better estimate, please use our range calculator. 

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General Bike Specifications


Alu 6061, Hydro Formed, Gravity Casting Interface


SR Suntour XCR, 100mm, Tapered

Rear Shock



Tektro HD-M285 180mm


Shimano Deore Trigger 10 Speed

Rear Mech

Shimano Deore 10 Speed


Shimano HG50, 11-36 Teeth, 10 Speed


KMC X10e 10 Speed


XLC Evo Disc Hubs on Rodi Rims, Front: 15mm, Rear: 142/12mm axle


Schwalbe Nobby Nic Performance 27.5 x 2.25


Haibike xDuro 'TheBar' 740mm 31.8mm


Haibike xDuro 'TheStem' 31.8mm


A-Head, Alloy, Tapered


xDuro Light Straight Alloy, 31.6mm


xDuro Light MTB


21.1 kg

Electric Bike Specifications


Bosch Lithium Ionen 36 Volt, 400 Wh, with BMS Management


Bosch Intuvia Multifunctional Display with Push Assistance


Bosch Performance 36 Volt, 250 Watt. 50 - 275% Assist, 60Nm


30-110 miles of power assisted range, depending on terrain

Further Information


The most frequently asked questions on this eBike -

These questions relate to this bike. You can find a full F.A.Q on general eBike & website questions by clicking here.

What sizes is this bike available in?
The Haibike xDuro HardSeven 4.0 2017 is available in frame sizes - SOLD OUT.

Is this bike in stock now?
The stock status is shown at the top of this page next to the price. If the stock level is shown as 'Pre-Order' this means it is a new model arriving soon, you can see an expected date at the top of each bike description.

Are there any colour options?
No, the xDuro HardSeven 4.0 2017 bike is only available in the colour shown.

Where can I find a geometry chart of this bike?
You can find the geometry chart of each bike by clicking on the 'Downloads' tab of each bike.

Where is this bike made?

Can I try the bike before I buy?
Yes of course, you can visit, we can talk you through your riding style and requirements and offer expert advice as to which model to select. We will be able to advise particular eBikes and talk them through in more detail. We also give you the opportunity to ride crank drive bikes so you can get a feel for them prior to purchase. 

At e-bikeshop we work by appointment only, so we can talk to each customer on an individual basis to give the best advice possible. If you like the bike, you have the option to take it away there and then with any accessories selected fitted and a full fitting session on the bike itself. We ask you to go for a short ride on the bike to make sure you are happy with the setup and also able to answer any operational questions you may have. 

If you cannot find the answer you are looking for, please do not hesitate to get in touch.
Remember you can find a full F.A.Q on general electric bike & website questions by clicking here.

The following links will open PDF files in a new tab -


Bosch eBike System Overview - Bosch Performance System Product Brochure

Winora Bike Manual - Winora Group eBike Manual

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Finance Options

The prices below do not include any additional products, product options or shipping costs.
To pay by finance select the finance option during the checkout process.
Finance is only available for UK residents.

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The above values are best estimates, Final pricing will be confirmed on the V12 Retail Finance application. The UK Electric Bike Company Ltd is registered in England and Wales 08775019. Registered office: 12 Borelli Yard, Farnham, Surrey, GU9 7NU. The UK Electric Bike Company Ltd acts as a credit broker and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. The UK Electric Bike Company Ltd is authorised and regulated by the Financial Conduct Authority. Our firm reference number is 659966. Credit provided subject to age and status.