Haibike HardNine 4 Electric Mountain Bike 2022

Haibike HardNine 4 Electric Mountain Bike 2022

Featuring fast-rolling 29” wheels and a reliable Bosch Performance Line motor system, the Haibike HardNine 4 Electric Mountain Bike delivers high levels of fun and value, making it an ideal assisted bike for newcomers to the sport. Sporting a 400Wh battery and punchy 65Nm motor, this bike is no slouch on the hills, offering powerful assistance and enough charge for mid-length rides. This bike has an electric assisted speed limit of 15.5 mph / 25 km/h.

A 9-speed Shimano drivetrain complements the motor, providing a wide range of gears and excellent durability. Hydraulic Tektro disc brakes ensure ample power for controlled descending, and a Suntour 120mm suspension fork takes the sting out of rough singletrack.

Browse our range of Haibike electric mountain bikes today.

Highlights

• Reliable Bosch Performance Line motor system with 65Nm of torque, 25km/h maximum assistance
• The robust and durable aluminium frame is lightweight and stiff
• Bosch PowerTube 400Wh battery sees a high-capacity for increased mileage
• SR Suntour XCM32 Boost DS with 120mm of supple suspension travel
• Shimano Alivio drivetrain offers reliable 9-speed performance
• Powerful Tektro hydraulic disc brakes
• 29” wheels offer fast rolling speeds and provide additional traction on loose terrain

Battery Specifications

• Maximum Assist: 250w / 65Nm torque
• Motor Weight: 2.9kg
• Battery Power: 400Wh