Electric Bicycles / HAIBIKE SDURO Hard Seven SL E-Bike Test

HAIBIKE SDURO Hard Seven SL E-Bike Test

HAIBIKE SDURO Hard Seven SL E-Bike Test

Young, wild and uncompromising comes the HAIBIKE SDURO Hard Seven SL out of the house Winora Group therefore. It is a brand new series from this year and has already been to the e-bike in 2015 named. This is the result in the test compared with the other competitors. In this e-bike has ‘only’ “managed 2nd place, but what it does not bad!

General information

HAIBIKE wheels include developed by the built Yamaha Motor revolutionary for young confident eBiker, convincing visual liveliness and are already appreciated by beginners and entry-level model. In the HAIBIKE SDURO Hard Seven SL test, united on the tour. Soft feeling of flight and powerful drive, so our results of E Bike Tests


individual parts

Optimum performance, best driving experience and robust security through an innovative combination of materials, processing and development inHAIBIKE SDURO Hard Seven SL test achieved. Among the technical highlights and Spezifaktionen include:

  • Aluminum frame 6061, 27.5; with curved Hydro Forced pipes and Yamaha interface
  • Yamaha engine as mid-engine with 36 volts and 250 watts
  • Lithium-ion battery with 36 volts at 400Wh
  • maximum range of the engine is located at 60-90 km
  • Yamaha multifunction display with control element
  • Suntour XCR RL Air-R fork with remote lockout, a suspension with air / oil and a spring travel of 100 mm
  • Shimano Deore M 591, 9-speed rear derailleur
  • Shimano Acera SL-M 390 shifter including Rapidfire with gear display
  • KeSDURO aluminum crankset
  • in motor integrated bottom bracket
  • Shimano HG 200-9 sprocket (rear) with 11-34 teeth, 9-speed
  • KMC chain X9e
  • Tektro Auriga hydraulic disc brake lever as
  • Tektro Auriga brakes (front) as a hydraulic disc brake, 180mm
  • Tektro Auriga brakes (rear) than hydraulic disc brake, 180mm
  • Schwalbe Rapid Rob, 27.5 × 2.25 tires with SV-valve
  • Rodi BlackRock disc with aluminum cavity
  • XLC Evo Disc hub (front)
  • XLC Evo Disc hub (rear)
  • Black 2.0mm Sapim Leader spokes
  • SDURO Lowriser aluminum bar
  • XLC Ergo Sport screw handles
  • SDURO aluminum stem with A-Head
  • FSA No. 57 tax rate as A-Head semi-integrated / tapered
  • Selle Royal saddle Sirio
  • SDURO Alu 31.6mm seatpost as Alu Patent and clamp with quick release
  • Alu CNC Pedals
  • best price performance ratio

The total weight of the pedelec is up to 120 kg. The eBike HAIBIKE SDURO Hard Seven SL 27.5 alone weighs 21.2 kg.

customer Support

Manufacturer Winora Group represents the best test results, which are published in various accredited test reports. Products of the said producer reached at E Bike Test always first place .
In HAIBIKE SDURO Hard Seven SL test the performance convinces with best results when built Yamaha motor and battery, a sporty design, best ride and unlimited driving pleasure.
Tester of HAIBIKE SDURO Hard Seven SL  certify an extremely strong and robust motor, stable processed material, futuristic outfit , best quality andvery good value for money . A normal mountain bike can not compete with this model. Especially young users and young at heart in the heart bikers appreciate the advantages of HAIBIKE SDURO Hard Seven SL .
Communication, consultation, prior information and customer service contact E Bike test positive professional competence review. In the foreground appeared individual customer advice and support to stand.


The HAIBIKE SDURO Hard Seven SL , with its gray and lime matt design a real eye-catcher , with no particular attention. The green-gray appearance acts as a subtle splash of color. It is trendy, stylish, futuristically, sporty and elegant. Robustness, stability and performance are ourHAIBIKE SDURO Hard Seven SL Test noticed directly and increase the users driving pleasure and support the driving performance.


The built-in technology from Yamaha is absolutely top quality, extremely robust, extremely powerful and clearly above the norm zuerwartenden. By used futurmäßige design that also is High-quality finish, the bike gets its noble unique outfit. In relation to the transaction, to the material and processing the price makes the heart beat of the offroader higher. With the Hard Seven SL  each roader receives a fair and very good price-performance ratio . The range always seems to depend on when the battery is charged. When it was empty before he manages approximately 90km, if not, we arrived at about 60km.



When HAIBIKE SDURO Hard Seven SL 27.5 after E Bike Test is all 100 percent . Yamaha technology, aluminum frame, lithium ion battery, gear and brake system are just a few example of the high quality of HAIBIKE SDURO Hard Seven SL 27.5 . By HAIBIKE SDURO Hard Seven SL 27.5 each offroader is very well advised and given a durable offroad companion. The e-bike is suitable for both beginners as well as professionals in eBiker and Mountain.



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