Haibike SDURO Hardseven 2.5 electric hardtail bike

VAT included

You've got good taste. This model was such a customer favourite it's sold out.

Here's a great alternative. The Haibike Hardseven 4. Click the picture below to learn more.  

Haibike HardSeven 4


About the Haibike SDURO Hardseven 2.5

Maximum Value for Money

If it's great value for money that you're looking for in an electric bike then the Haibike Hardseven range has to be the place to start. For an electric bike close to £2000, this Hardseven 2.5 gives you a Yamaha PW-ST motor - the most powerful from Yamaha - and a 500wh capacity motor which will give you around about 60 miles or so of assisted cycling.

The Famous Haibike Frame

Like all the Haibike's, the bike frame is doing a lot of the work of making the bike feel stable so that you feel in complete control when your gathering speed downhill. Haibike frames have won design awards all over the world and you will definitely understand why when you are gaining downhill momentum and you still feel agile yet anchored.

Spend the Money Where it Counts

The components on the bike are modest - a 120mm travel fork, and Tektro brakes - so our advice would be that if you're after a high-quality eMTB but your budget is limited, make sure you spend the money where it counts the most ie. the motor and battery. That way, you'll get the best value.

Summary: Haibike hardtails are all about bang for buck. The powerful motor makes up for modest components to make a bike that could equally be your All-Weather, About-Town vehicle and your crosscountry explorer.

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As with all of our electric bikes, you can book a test-ride. Get in touch with your nearest store to arrange. 

Size guide:
These come in various sizes, so check with your nearest branch to see what's in store right now.

How to purchase this e-bike

Product Highlights:

Powerful motor
The PW-ST motor by Yamaha is great for hill climbing
Front Suspension 120mm travel designed for cross-country riding
'Zero cadence' assistance A power boost from the motor from the very start of your pedal stroke

Key Electric Features:

Motor: Yamaha PW-ST
Max torque: 70Nm
Motor position: Crank
Controller: Yamaha Sideswitch
Battery capacity: 250Wh
Battery location: Integrated down tube
Charge time: 5 hours
Range (estimated): 35-60 miles

Full Specification:

Frame Aluminium
Fork SR Suntour XCM32 120mm
Rear suspension N/A
Gears Shimano Altus 9 Speed
Brakes Tektro M275
Crankset Haibike Components
Cassette Shimano SLX M7000, 11-34t
Wheels 27inch
Tyres WTB Ranger 27.5x2.3
Saddle Haibike Components
Seatpost The Seatpost+
Approx weight 23kg

About the Haibike brand

Haibike is a specialist electric bike manufacturer founded in the small German city of Schweinfurt in 1995. In the beginning they sold under the name of their parent brand Winora, but soon became Haibike. Over the last 25 years, Haibike have been at the forefront of progressive e-bike innovation, racking up numerous e-bike development firsts, design awards and test wins. 


Data sheet

Motor Manufacturer

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