The 2019 Haibike Sduro Hardnine is an electric hardtail mountain bike with 29" wheels, a Bosch CX Performance drive unit and Purion display and an In-tube battery.


Haibike Sduro Hardnine 8.0 2019 Electric Mountain Bike

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Haibike Sduro Hardnine 8.0 2019 Electric Mountain Bike

Season : 2019

Brand : Haibike

Code : 24083OLIBLKORG

Weight : 23KG

The 2019 Haibike Sduro Hardnine is an electric hardtail mountain bike with 29" wheels, a Bosch CX Performance drive unit and Purion display and an In-tube battery.

The Sduro HardNine tackles road and trail alike, with fast rolling wheels and 100mm front suspension.




The Haibike Skidplate


Electric MTBs often suffer from impacts or stone chipping which damage the low-situated motor severely. Haibike were the first manufacturer to introduce the SkidPlate back in 2012, a protection element which protects the bottom side of the motor.

Bottom side protection

Here the concept of a 'sacrifice part' applies: Similar to a helmet, the SkidPlate absorbs impact forces by deformation or destruction which would otherwise damage the significantly more expensive motor.

Plastic as ideal raw material

Haibike also use a special, shock-resistant plastic. This material conducts the incoming forces very well but stays dimensionally stable even under severe deformation at the same time compared to other materials which do not switch back to their original shape after deformation. The production in the corresponding colour perfectly hide scratches and smaller damage. If required, the SkidPlate can simply and cheaply be exchanged.


The Haibike In tube Battery Concept (IBC)

The new InTube battery enables a high integration, a beautiful shape and functionality. It is available in many Haibike models.


The Modular Rail System (MRS)

MRS allows the quick and simple mounting of different equipment on the bike.


The Haibike Gravity Casting Interface

It is the heart of the frame: the motor interface. Here, many crucial functions such as motor mount, rocker and damper mount, as well as the interlocking battery and lower connection. A robust frame is based on a sturdy interface.

Casting technique known from the motorcycle industry

Since 2010, haibike have used a casting technique which is known from the motorcycle industry, the so-called Gravity-Casting technique. In this process, negative forms made of compressed sand are placed in big forms. These sand forms are then filled with an alloy of aluminium and zinc and afterwards rotate in precisely calculated axes. Due to gravity, the alloy spreads evenly and results in an even casting thickness.

Light, robust and precise

Thanks to this procedure, extremely robust components can be produced which are then exposed to an extensive X-ray control in order to achieve the casting seal of approval. A subsequent, computer-controlled postprocessing ensures stable precision.


Bosch Performance CX Drive Unit

The Bosch Performance CX has been specially optimized for sporty use. The motor delivers a constant maximum torque of up to 75 Nm up even to a high-speed range.

The motor offers an impressive maximum torque of 75 Nm. The “Direct Flow” technique also guarantees powerful support in the lower cadence levels. Trail Control offers a dynamic power management system, that allows the rider to choose the optimum support level (50-300%) for the terrain they are riding, their riding style, and the distance they are looking to cover. “Shift detection” protects your chain by cutting off the torque from the motor during shifting for smooth gear changes.


Bosch Purion Display

The new compact display is a combination of remote control and display. Positioned on the left of the handlebars, the display provides key information through a small, easy to read display. Its compactness and location make it ideal for extreme ePerformance bikes whose riders seek a display that is reduced to the essentials and well-protected.

All the main functions can be directly controlled: support level (Off, Eco, Tour, eMTB/Sport, Turbo), switching on and off the eBike light, walk-assist, the current speed, the day trip and the total mileage of the bike, and the range, or how far the current charge level of the battery will last in mileage. A backlight in the display makes all information easy to read even in the dark.


This Bike Is Perfect For

The rider that wants extra pedal power off road but still wants to enjoy the natural feel of a hardtail mountain bike. The 2019 Haibike Sduro Hardnine 8.0 is perfect for powering up fire roads and taking the backroads home over rougher terrain.


Key Features

  • Bosch CX Motor
  • Bosch Purion Display
  • 500Wh Powertube Battery
  • 29" Wheels
  • SRAM NX 11 Speed
  • Tektro Orion Disc Brakes
  • RockShox Sektor RL Suspension Fork 100mm travel





Haibike have been passionately developing bikes in Germany since 1995 and can draw upon almost 100 years of experience from their parent company WinoraGroup.

Haibike e-bikes are some of our best selling e-bikes because of their great build quality, good looks and attractive price points.

Technical Information

FRAME - aluminium 6061, InTube battery concept (IBC), thru-axle M12 (1.75) x 148mm, disc brake Post Mount
DRIVE UNIT - Bosch Performance CX, 250W, 75Nm, 25km/h
DISPLAY - Bosch Purion
BATTERY - Bosch PowerTube, 500 Wh
CHARGER - Bosch quick charger 4A
FORK - RockShox Sektor RL Lockout, air, Travel: 100mm, aluminium steerer tube 1 1/8" - 1 1/2" tapered, thru-axle Boost
SHIFTING SYSTEM - Sram NX, 11 speed
GEAR LEVER - Sram NX, trigger switch
REAR SPROCKET - Sram PG1130, 11-42 teeth
CHAIN - Sram PC1110
CHAIN RING - 32-44, aluminium
BRAKE LEVER - Tektro Orion M745, aluminium
FRONT BRAKE - Tektro Orion M745, 203mm, 4-piston disc brake
REAR BRAKE - Tektro Orion M745, 180mm, 4-piston disc brake
TYRES - Schwalbe Nobby Nic Evo, 65-622, 29" x 2.6"
RIMS - Rodi Tryp 35, with eylets, hollow rim, aluminium
FRONT WHEEL HUB - Haibike Components TheHub ++ thru-axle 15x110mm
REAR WHEEL HUB - Haibike Components TheHub ++ Steckachse 12x148mm
SPOKES - DT Swiss Industry, black
HANDLEBAR - Haibike Components TheBar ++ 740mm
GRIPS - Haibike MTB grips
STEM - Haibike Components TheStem 2, A-head, Bar bore: 31.8mm
HEADSET - A-Head Tapered, Cartridge, aluminium
SADDLE - Haibike Components TheSaddle
SEAT POST - Haibike Components The seat post ++, patent, 31.6mm, aluminium
PEDALS - MTB platform pedal, aluminium
WEIGHT - 23.7kg

Sizing Information
Frame size
40 cm 44 cm 48 cm 52 cm
73 ° 73 ° 73 ° 73 °
12 mm 12 mm 12 mm 12 mm
74.04 ° 74.03 ° 74.03 ° 74.02 °
120 mm 125 mm 130 mm 135 mm
67 ° 67 ° 67 ° 67 °
590 mm 610 mm 630 mm 650 mm
475 mm 475 mm 475 mm 475 mm
-60 mm -60 mm -60 mm -60 mm
1179 mm 1200 mm 1220 mm 1241 mm
635 mm 639 mm 644 mm 649 mm
408 mm 427 mm 446 mm 464 mm


Professional Opinion
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.


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Haibike Sduro Hardnine 8.0 2019 Electric Mountain Bike

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