Range
30 - 140 Power
Assisted Miles*
Motor
Bosch 250w Perf
CX Drive / Purion
Battery
Bosch 500Wh
InTube 36v
Speed
Electric Assistance
up to 15 mph
Haibike sDuro HardNine 7.0 2018 Bosch
This Bike Is Now Sold Out
This electric bike is now sold out for the year. Please click here for the latest, in stock models.
We will leave this page here for past reference to specification on this model.
Keep scrolling down for the original spec. These listings will not be updated moving forward.
Who is this bike suitable for?
New for 2018, the Haibike sDuro HardNine 7.0 features fast rolling 29" wheels for both road and off road riding. Suitable for tarmac and trails alike, the 29" wheel is also particularity suited to taller riders. A great combinations of traction and rolling speed.
Bike arrived at the said time and within 40 mins I was riding off road up a steep hill climb. The bike is top quality engineering and the finish welds/paintwork brilliant. This bike is the best adrenaline rush I have in a long time, I can now tackle routes that I could not manage before. All I can say is that I wished I had bought one earlier!..
Haibike Modular Rail System
The all new MRS (Modular Rail System) from Haibike allows accessories to be integrated neatly onto your new Haibike electric Bike. This can include anything from a water bottle to a lock.
Exclusively compatible with new Haibike electric bikes with Bosch 'InTube' integration, this system is both flexible and versatile in a way that's never been possible before.
At E-Bikeshop we'll exclusively be offering these accessories fitted to your new bike. Any that you add to the basket will arrive fitted, these cannot be purchased separately for bikes bought elsewhere.
In true Haibike German design the accessories are matched perfectly, with quality fixings like the water bottle for example, which quickly snap locks back into place when you get it back near the magnets. Thus not allowing it to fall off mid ride!
Furthermore, you are not restricted to just one accessory. Many you can mount in tandem, like the frame lock and bottle for example.
Please Note: These accessories are only compatible with Haibike's using the MRS system.
New Features
The sDuro HardNine 7.0 is offered with the new Bosch InTube 500Wh battery integration and 120mm front travel.
The new NX system offers the same same smooth and reliable shifting of it's bigger brother with the 12 tooth X-SYNC pulley wheels.
The X-HORIZON design reduces chain slap and the shifting force offering a smooth reliable setup.
You'll notice the new huge 11 speed cassette which offers an incredible 11 to 42t setup meaning this is the largest range ever possible on an electric mountain bike!
Up front Haibike have fitted a Suntour Raidon suspension fork with 100mm travel and lockout. These forks offer 34mm stanchions so they are really stiff, the minimal flex is especially noticeable for heavier riders.
The 2018 sDuro HardNine 7.0 comes with Magura MT4 hydraulic disc brakes. The perfect all rounder for mountain bikers who value stability and braking power without compromising on weight.
Minimal maintenance and fuss. Aside from changing the brake pads from time to time you can fit and forget, just concentrate on the ride!
The Haibike xDuro HardNine grips the trail with 2.6" Schwalbe Nobby Nic Evo tyres. Although this is wider than standard tyres it rolls faster & covers more ground per revolution.
Ideal for a mixture of road and light off road, also 29" wheels are popular with taller riders too.
The Haibike xDuro HardNine is great for those who want to do mixed trail access with road thrown in too due to the fast rolling 29" tyres. The 2.6" tyres are broader so soak up the terrain without compromising rolling resistance. Also popular with commuters for a fast commute bike in the week and a playful bike for some fun at the weekends. It also looks fantastic with the Bosch hidden battery.
Bosch CX & Purion eBike System
The new Haibike sDuro HardNine 7.0 2018 eBike features the Bosch Performance CX crank drive motor, so you can be sure it's fitted with the latest kit and setup for optimum performance.
The 250w CX system outputs 75Nm of torque & peaks at 500w! It certainly packs a punch, it will also offer up to 300% assistance in turbo mode. Featuring 4 levels of assistance & remember you can always turn the power off and ride it as a normal bike! In addition, the new eMTB mode allows the user to set in one assistance mode and the system itself will determine the assistance offered.
The HardNine features new 'InTube' Bosch 500Wh battery technology for 2018 which is completely integrated into the frame. Haibike have neatly designed it so it can be charged both on & off the bike.
For 2018 Haibike have equipped the new Bosch Purion display, a revised smaller dash that offers quick vision of essential parameters whilst occupying a minimal amount of cockpit space.
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.
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.
FREE 14 Days Electric Bike Cover
We've exclusively teamed up with Bikmo to offer 14 days free electric bike insurance when you purchase your new electric bike with e-bikeshop.co.uk.
You'll be covered for eBike theft, accessories, crash damage, clothing/headgear, accidental damage, public liability and Bikmo will even cover the cost of getting you home as a result of damage or theft.
The perfect package to get you started with your new eBike without the need for any worry or hassle. Of course, you'll have the no obligation option to continue your insurance over after the initial period.
To get this exclusive special offer, simply tick the checkbox in the checkout.
*You must meet all of the standard Bikmo eligibility criteria and understand the Bikmo locking requirements. You can find this info on the dedicated page here.
Videos
Specification
General Bike Specifications
Frame
Alu 6061, Hydro Formed, Gravity Casting Interface
Forks
SR Suntour Raidon 34 LO-R, 100mm, Tapered
Rear Shock
N/A
Brakes
Magura MT4 180mm
Shifters
Sram NX 11 Speed Triggers
Rear Mech
Sram NX 11 Speed
Cassette
Sram PG1130, 11-42 Teeth, 11 Speed
Chain
Sram PC1110 11 Speed
Wheelset
Rodi TR35 Rims, Haibike TheHub++
Tyres
Schwalbe Nobby Nic Evo, 29 x 2.60
Handlebars
Haibike TheBar 31.8mm 740mm
Stem
Haibike TheStem 31.8mm
Headset
A-Head, Alloy, Tapered
Seatpost
Haibike Alloy Post, 31.6mm
Saddle
Haibike TheSaddle
Weight
24 kg
Electric Bike Specifications
Battery
Bosch Lithium Ionen 36 Volt, 500 Wh, with InTube Integration
Display
Bosch Purion Display / Integrated Buttons
Motor
Bosch Performance CX 36 Volt, 250 Watt. 50 - 300% Assist, 75Nm
Range
30-140 miles of power assisted range, depending on terrain
Further Information
F.A.Q
Downloads
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 sDuro HardNine 7.0 2018 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 sDuro HardNine 7.0 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.
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 CX eBike System Overview - Bosch CX Performance System Product Brochure
Bosch eBike User Manual - Bosch eBike Performance CX User Manual
Bosch eBike Purion Display Manual - Bosch Purion Display User Manual
Geometry Chart - Haibike sDuro HardNine 7.0 2018 Geometry Chart
Winora Bike Manual - Winora Group eBike Manual
Products For This Bike
The below items have been selected as products that fit well with this bike.
If you purchase any of these items, in the same order as this bike, any parts that require fitting
will be fitted by one of our trained mechanics before despatch.
UK's Largest Selection
Huge variety in stock ready for collection today or delivered assembled to your door next day.
Best Support & Advice
Renowned support from in house trained/qualified technicians, don't believe us? Read our reviews.
Join The Community
Join our growing owners club with exclusive events & rides every month throughout the UK.
Instant Parts & Spares
Exclusive access to spares in stock & delivered within 24 hours. Remote support via diagnostics.