30 - 80 Power
30 - 80 Power
Yamaha PW 250w
Crank Drive System
up to 15 mph
The Haibike sDuro HardSeven 1.0 2018 eBikes are now in stock. Buy your model now from the UK's largest Haibike electric bike dealer for collection today or delivery tomorrow. We are the first to receive these bikes in the UK.
The Haibike sDuro HardSeven 1.0 2018 model is the entry level spec Haibike suitable for those wishing to get out riding without breaking the bank. Suitable for road, path, bridleway and light off road use for a mix of riders. A great way into the eBike scene!
Wow, this is a great bike. I have purchased sub £1k hub motor powered bikes but they do not touch this bike. The Yamaha motor is superb and the way the power is delivered is so smooth. The bike feels great when riding and looks even better in the flesh , pictures do not do it justice. You won't be disappointed. Thanks guys for an awesome bike.
Haibikes's new sDuro HardSeven 1.0 eBike is the base spec model in the Haibike electric bike range. With the Yamaha LED controls, 9 speed gearing and Suntour's coil sprung fork.
Offered with Shimano Altus 9 speed gearing with a sprocket range of 11-36t. To keep things comfy Haibike have fitted a Suntour coil sprung fork at the front with adjustable damping.
Whilst we are talking about comfort, the sDuro HardSeven 1.0 is fitted with XLC sport lock on handle bar grips and coupled with a Selle Italia saddle for a little comfort at the rear too.
The smaller Yamaha LED display is mounted to the left of the 720mm wide handlebars.On the 2018 sDuro HardSeven 1.0 we see the Tektro hydraulic disc brakes front and rear with larger 180mm rotors.
Couple this with Haibike's own MTB saddle and lock-on grips, making sure it's comfortable too.
Haibike have equipped the HardSeven 1.0 with Rodi Black Rock alloy double wall rims, both light weight & strong.
These are quick release front & rear making wheel removal a breeze.
The new Haibike sDuro HardSeven 1.0 is powered by the Yamaha PW series electric bike system, this powerful 250w motor offers up to 280% assistance and peaks at 70Nm of torque.
The power curve comes in early and is responsive as soon as you touch the pedals. The assistance is set in 3 levels - 'Eco', 'Standard' & 'High'. This allows the user to fine tune the amount of assistance required during the ride offering complete flexibility and control.
On this model Haibike have equipped the smaller LED control which sits to the side of the handlebars offering parameters like speedometer in KM, range meter and battery capacity.
The Haibike sDuro Hard Seven 1.0 2018 eBike is offered with the 400Wh Yamaha battery to give a full day's ride time. The Yamaha eBike battery can be quickly recharged in a matter of hours using the smaller shell quick charger.
You can learn more / read reviews of the Yamaha eBike system on our blog pages.
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.
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.
E-bikeshop is a UK Yamaha 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.
Aluminium 6061 with Internal Cable Routing
SR Suntour XCM DS, 120mm
Tektro M285 180mm
Shimano Altus M2000 9 Speed Triggers
Shimano Altus M2000 9 Speed
Shimano HG200, 11-36 Teeth, 9 Speed
KMC X9 9 Speed
Rodi Black Rock Rims, Haibike TheHub++
XLC Mountain X, 27.5 x 2.25
Haibike TheBar 31.8mm 720mm
Haibike TheStem 31.8mm
A-Head, Alloy, Tapered
Haibike Alloy Post, 31.6mm
Selle Italia X-Base
Yamaha Lithium Ionen 36 Volt, 400 Wh, with BMS Management
Yamaha LED 3-Way Digital Main Display Switch
Yamaha PW Crank Drive 36V 250 Watt. 50 - 280% Assist, 70Nm
30 - 80 miles of power assisted range, depending on terrain
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 sDuro HardSeven 1.0 2018 is available in frame sizes - 35cm (13.5"), 40cm (15.5"), 45cm (17.5"), 50cm (19.5") & 55cm (21.5").
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 sDuro HardSeven 1.0 2018 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?
MADE IN GERMANY
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.
Huge variety in stock ready for collection today or delivered assembled to your door next day.
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Exclusive access to spares in stock & delivered within 24 hours. Remote support via diagnostics.