Range
30 - 80 Power
Assisted Miles*
Motor
Yamaha PW 250w
Crank Drive System
Battery
Yamaha 400Wh
PowerPack 36v
Speed
Electric Assistance
up to 15 mph
Haibike sDuro Trekking 4.0 2018 Uni / Crossbar Yamaha
Stock Availability
The Haibike sDuro Trekking 4.0 2018 electric hybrid bikes 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.
Please use option box above to select frame variant, this model available in Crossbar (left) and Unisex (right):
Who is this bike suitable for?
The Haibike sDuro Trekking 4.0 eBike is the base model in the Haibike trekking range for 2018. Built for road and light path use. Including canal paths, bridleways, forest roads & back lanes. It's equipped with essentials like lights, mudguards, pannier rack & a side stand. Popular with leisure & commuters alike, this fast bike rolls well on roads and the hybrid tyre also takes well to light paths.
Just a note to let you know how I'm getting on.. It's really good piece of kit. All quality parts, properly put together. The gear ratios all harmonise, and it's very comfortable to ride. The assistance works smoothly and seamlessly, the noise is level very low. The set up suits what I need - quiet roads, occasional trails, but lots of hills.
New Features
The Haibike sDuro Trekking 4.0 is available in both Men's (crossbar) & Unisex (approx 2" drop) variants for 2018.
The unisex variant offers a slightly lower cross bar and refined geometry to allow a slightly more upright position.
On the 2018 sDuro Trekking eBike we see the Tektro hydraulic disc brakes front and rear with larger 180 / 203mm rotors for increased stopping power.
Minimal fuss, simple brake pad change and typically the pads last double as long as standard V brake rubber pads.
The 2018 Trekking 4.0 features the Suntour NEX front suspension fork with a mild 63mm of travel to take the zing out of the front end.
These lightweight fork's are constructed of magnesium lowers also feature a lockout so the rider can switch between locked and open when changing terrain surfaces.
The Shimano Deore drive train offers superb shifting at a fraction of the cost compared to it's bigger brothers XT and XTR ranges.
All the Shimano Shadow mech's offer a clutch system to reduce chain suck and keep an overall crisp feeling with less flex and bounce over the rougher bumps.
The new Shimano HG500 10 speed casette at the rear is specially developed to give a 11-42t setup. This is more commonly seen with 11 speed systems.
Haibike have finished the xDuro Trekking 4.0 eBike with sealed through axle Haibike disc hubs laced onto strong and lightweight Rodi alloy double wall rims.
The sDuro Trekking 4.0 eBike is equipped with all the essentials including front/rear lights (Powered off the Yamaha eBike system itself), mudguards, a rear rack & side stand. Considering all of this and the German build quality, it's a well price bike of this spec!
Yamaha PW eBike System
The new Haibike sDuro Trekking 4.0 is powered by the Yamaha PW series electric bike system. Haibike has partnered with Yamaha to bring a brand new line PW series eBikes, 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 4 levels- 'Eco+', 'Eco', 'Standard' & 'High'. This allows the user to fine tune the amount of assistance required during the ride offering complete flexibility and control.
The Haibike sDuro Trekking 4.0 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 and the new LCD display shows not just how much capacity the battery holds but also the predicted range in assisted miles.
You can learn more / read reviews of the Yamaha eBike system on our blog 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 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.
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
Customer Reviews
Wilf Burton
03/12/2017
Just completed my first ride on my new e-bike and I must say I’m suitably impressed,the bike handles well and was very comfortable,the gear selection is smooth and precise, the assistance is instantaneous as soon as you start to pedal,I’m very much looking forward to really getting to know and understanding my new e-bike better,this is definitely the best experience I’ve had on a bike in a long time.
Patrick Shapland
12/02/2016
Review submitted on previous model: After extensive research on line with regard to the best e-bike that would suit our requirements, (2015 Haibike sDuro Trekking RC) each web page would directly lead us to the e-bike shop at Farnham.
Our requirements, were to have two all round trekking bikes that, not only we could use on the roads of the hilly Devonshire countryside. But also bikes that we could easily take away with us on the bike rack of our camper van.
After doing the research, it made choosing the right bikes a walk in the park, for us and for salesman at the e-bike shop. The bikes capabilities were explained with ease and in great detail, down to showing us precisely how to use the led display, the gears and how to use and charge the batteries etc.
A pleasurable experience even in the worst of the winter weather clocking up over 300 miles so far.
Even the wife is enjoying the steep hills now.
After doing the research, it made choosing the right bikes a walk in the park, for us and for salesman at the e-bike shop. The bikes capabilities were explained with ease and in great detail, down to showing us precisely how to use the led display, the gears and how to use and charge the batteries etc.
A pleasurable experience even in the worst of the winter weather clocking up over 300 miles so far.
Even the wife is enjoying the steep hills now.
Kevin
18/02/2015
Review submitted on previous model: We bought a pair of sDuro Trekking cycles from e-bikeshop. Great service from Martin who explained all the technicalities and set them up for us.
I need to use an e-bike to cycle around the hilly area where we live due to a medical condition. My wife needs an e-bike in order that we maintain an equal pace. The Yamaha system in the sDuro Trek allows the smaller framed bikes to have a cross-bar and to have the battery inside the diamond and not hanging out over the rear wheel.
The gear range afforded by the twin front rings, allows me to cycle up steep hills without engaging maximum assistance, thus extending the range of the machine.
This design of this machine has been well thought out and it performs well in its role of an on road trekking bicycle.
John Baker
19/12/2014
Review submitted on previous model: Just a note to let you know how I'm getting on. The bike arrived last Friday at 10.00 am, all fine thank you.
It's really good piece of kit. All quality parts, properly put together. The gear ratios all harmonize, and it's very comfortable to ride. The assistance works smoothly and seamlessly, apart from the push it's hardly noticeable, the noise is level very low. The set up suits what I need - quite roads, occasional trails, but lots of hills. If you are on a smooth level road it pedals easily at 18 -20 mph, top gear, no different from my normal bike. You would not notice the extra weight. Change down in time on inclines to keep it moving along and it just keeps going. All the mechanical controls are easy to operate and positive, electrics just as easy, even with thick gloves on. I can see the display fine without my reading glasses.
I put off buying an ebike for a long time because the motors on offer just did not seem to me be right. I have an engineering background. I very nearly gave in and almost bought a well reviewed alternative late summer, but it was just not right enough for me to do the deed. Thankfully the sDuro appeared on a foreign website ( not Haibike ) a day later, which is when I contacted you.
The Yamaha motor is the first ebike motor I have seen where designers appear to know the basics of electric motor design. I'm sure there's reasons for the alternatives, large companies spend a lot on development. The others, I would say, have been following each other with just improvements of flawed basic design.
I put off buying an ebike for a long time because the motors on offer just did not seem to me be right. I have an engineering background. I very nearly gave in and almost bought a well reviewed alternative late summer, but it was just not right enough for me to do the deed. Thankfully the sDuro appeared on a foreign website ( not Haibike ) a day later, which is when I contacted you.
The Yamaha motor is the first ebike motor I have seen where designers appear to know the basics of electric motor design. I'm sure there's reasons for the alternatives, large companies spend a lot on development. The others, I would say, have been following each other with just improvements of flawed basic design.
Specification
General Bike Specifications
Frame
Alu 6061, Hydro Formed with Internal Cable Routing
Forks
SR Suntour NEX E25 LO, 63mm
Rear Shock
N/A
Brakes
Tektro M285 180/160mm
Shifters
Shimano Deore M6000 10 Speed Triggers
Rear Mech
Shimano Deore M6000 Shadow 10 Speed
Cassette
Shimano HG500, 11-42 Teeth, 10 Speed
Chain
KMC X10 10 Speed
Wheelset
Rodi Black Rock 21 Rims on Haibike TheHub
Tyres
Michelin Protek Cross 700 x 38c
Handlebars
Haibike TheBar 720mm
Stem
Haibike TheStem 31.8mm
Headset
A-Head, Alloy
Seatpost
Haibike ThePost, Alloy, 31.6mm
Saddle
Selle Royal Viento
Weight
24.6 kg
Electric Bike Specifications
Battery
Yamaha Lithium Ionen 36 Volt, 400 Wh, with BMS Management
Display
Yamaha multi functional LCD display with walk assistance
Motor
Yamaha PW Crank Drive 36V 250 Watt. 50 - 280% Assist, 70Nm
Range
30 - 80 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 Trekking 4.0 2018 is available in 2 frame variants -
Unisex (2 inch drop on cross bar): 40cm ("), 44cm (17") & 48cm (19").
Crossbar (Straight cross bar): 48cm (19"), 52cm (20.5") & 56cm (22").
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 Trekking 4.0 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 -
Yamaha eBike System Overview - Yamaha eBike System Overview
Unisex Geometry Chart - Haibike sDuro Trekking 4.0 2018 Unisex Frame Geometry
Crossbar Geometry Chart - Haibike sDuro Trekking 4.0 2018 Crossbar Frame Geometry
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.
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