Haibike sDuro Hardlife 4.0 27.5" Womens 2018 - Electric Mountain Bike

Life on the trail doesn’t have to be hard work. The Haibike sDuro HardLife 4.0 is a women’s specific hardtail electric mountain bike that features a powerful Bosch motor and long lasting 500Wh battery pack to boost your natural pedalling power. With 120mm of front suspension travel to smooth the trail and hydraulic disc brakes for confident speed control the HardLife will make your trail adventures easier.

Key Features:

• 6061 aluminium alloy frame for robust performance
• SR Suntour fork offers 120mm of bump soaking suspension travel
• SRAM NX 1x11 speed drivetrain for a wide gear range
• Hydraulic disc brakes for all-weather stopping power
• Sizes: 35cm, 38cm, 41cm, 44cm
• Colour: Cyan/White/Lime
• The Haibike sDuro HardLife 4.0 is available with 0% APR finance

Drive information:

• Drive unit: Bosch Performance CX, 250W, 75Nm, 25km/h
• Display: Bosch Purion
• Battery: Bosch PowerPack, 500 Wh
• Charger: Bosch compact charger 4A

The SDURO Life series is specifically designed for women, without any compromises in power or performance. The bike features an aluminium frame and a suspension fork with 120 mm travel and Bosch Performance CX.

The Haibike SkidPlate:

Especially eMTBs often suffer from impacts or stone chipping which damage the low-situated motor severely. Therefore, we 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

This is why we 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 IntegratedMotor concept:

The motor is the technological heart and optically the basic feature of an eBike. Thanks to the GravityCasting Interface, we are able to slightly remodel the motor and as a result, get rid of the mounting plates. Thus, we reduce the construction space to a minimum and the optical volume to a fraction of its original size.

The SkidPlate is useable, not only from a technological perspective, it optically also surrounds the motor. Visually, this results in a better frame integration. This is the basis for a perfectly fitting motor which does not appear like a foreign component like in its standard version, but rather becomes the natural centre of the ePerformance bikes.

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.

All Tredz bikes are:

• Fully built & ready to ride
• Fully checked & tested by Cytech qualified mechanics
• Available with 0% APR finance on baskets over £99
• 365 day no hassle returns
• Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

• Free Tredz 9 key trail tool
• Free Tredz pedal spanner
• Free basic pedals
• Tredz drawstring kit bag
• 16 point quality control check sheet
• Basic bike setup instructions
• Free Cycle Plan insurance voucher (8 weeks)

Occasionally, without notice, manufacturers change product design and/or specifications.