HaiBike - XDURO HardNine 4.0

The HaiBike Hardnine 4.0 comes with 29" wheels which roll over bumps seamlessly along with providing fantastic agility on the single trails. 

The HaiBike Hardnine 4.0 is fitted with latest Bosch performance CX motor and electronics for an intuative and powerful power delivery. Multiple power settings and full range of gears allow you to conquer any hill while enjoying the pure experience of riding a bike.

$4599 inc. GST

  • 2 year warranty on battery and electronics
  • 1st service FREE
  • Battery assessment and report

2016 Bosch CX Performance Line motor 

The new Haibike Hardnine 4.0comes with the latest Bosch Performance CX mid drive motor. 

The new 250w CX motor delivers 75nm of torque which can regulated via an onboard computer. The 4 different assist modes increase and decrease the output of the motor.

The 2016 HaiBike Hardnine 4.0 comes with the latest battery from Bosch. Its 500Wh capacity provides maximum range.

Calculate your range using the Bosch range calculator


Technical Specifications

Frame Aluminium 6061, 27,5", hydroforced tubes, gravity casting interface, 142/12mm axle
Motor Bosch Performance 36 Volt, 250 Watt
Battery Lithium Ion36 Volt, 400Wh
Display Bosch Intuvia multifunctional display with operation unit & push-assistance
Fork Rock Shox XC32, Turn Key, PopLoc, suspension: air/oil, travel: 100mm, tapered
Rear derailleur Shimano SLX M 675 Shadow Plus, 10-gear
Shiftlever Shimano Deore, SL-M 610, Rapidfire, I-Spec
Crankset Xduro aluminium
Bottom bracket Integrated in Motor
Sprocket Sram PG 1020 11-36 Teeth, 10-gear
Chain Shimano HG 54
Brake lever Tektro Gemini with adjustable grip reach
Brake (front) Tektro Gemini, hydraulic disc brake, 180mm
Brake (rear) Tektro Gemini, hydraulic disc brake, 180mm
Tires Schwalbe Racing Ralph Performance, 27,5x2,25, Presta valve
Rim DT Swiss 466d Disc, alloy-double wall
Hub (front) XLC EVO Disc
Hub (rear) XLC EVO Disc axle, 142/12mm
Spokes DT Swiss Industry, black 2,0mm
Handlebar Xduro Lowriser aluminium
Grips XLC Sport lock on grips
Stem Xduro aluminium, A-Head
Headset FSA No. 57, A-Head, semi-integrated, tapered
Saddle Xduro Light MTB
Permissible total weight 120 kg

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