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The 2021 Haibike 29" HardNine 9 impresses with a powerful Bosch Gen4 CX motor, massive 625Wh PowerTube battery and wide-range 51t gears.
The 2021 Haibike 29" HardNine 9 impresses with a powerful Bosch Gen4 CX motor, massive 625Wh PowerTube battery and wide-range 51t gears.
Haibike

Haibike 2021 HardNine 9 625Wh Electric Hardtail Mountain Bike

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Haibike 2021 HardNine 9 625Wh Electric Hardtail Mountain Bike

Season:2021

Brand:Haibike

Code:28754urbanGRYBLK

If long and sporty rides that don't venture into extreme terrain are your thing then you should go on tour with the new HardNine 9! The new extremely powerful Gen4 Bosch Performance CX motor takes on every climb with ease, and with a Range Extender (available separately) you have the possibility to increase your range from 625Wh to a total of 1.125Wh capacity. You alone decide when your tour is over! Thanks to the Modular Rail System, you can mount accessories such as a water bottle or a frame bag for longer tours. With this 29" hardtail you will definitely expand your horizons!

Features:
  • Bosch Performance CX Gen4 motor with 625Wh PowerTube battery
  • RockShox 35 Silver 120mm suspension forks
  • Wide range cassette with 51t max sprocket
  • Powerful Shimano 4-pot hydraulic brakes

Specification:
  • Frame: Haibike, HardNine Gen4 i625, Aluminium 6061
  • Fork: RockShox, 35 Silver , Steel spring, Travel= 120 mm, Aluschaft 1 1/8 - 1 1/2" tapered, 15 x 110mm thru-axle Boost
  • Motor / Battery / Display: Bosch Performance CX GEN4 250W / 85 Nm / 25 km/h, Purion Display, 625Wh PowerTube battery
  • Rear derailleur: Shimano, Deore M5100
  • Crankset: Haibike Components, The Crank ++, Aluminium
  • Cassette: Shimano, M5100, 11 - 51 teeth
  • Chain: KMC, X11e
  • Brakes: Shimano MT420 4-piston disc brake
  • Discs: 203mm / 180mm
  • Shifter: Shimano, Deore M5100, Trigger switch, 11 Speed
  • Headset: Feimin, A-Head Tapered, Aluminium, Cartridge
  • Handlebar: Haibike Components, TheBar + Topflat, 720 mm
  • Grips: Haibike, MTB grips
  • Stem: Haibike Components, TheStem ++, A-head, Bar bore: 31.8 mm, 7.0 °
  • Seatpost: Haibike Components, TheSeatpost ++, Aluminium, Patent, 34.9 mm
  • Saddle: XLC, MTB
  • Hubs: Shimano, MT400-B, Centerlock
  • Rims: Rodi, Tryp 30, with eyelets, hollow rim, Aluminium
  • Tyres: Schwalbe, Nobby Nic Performance, 65-622, 29" x 2.6"
  • Pedals: Freeridepedal , Aluminium, with Reflector
Technical Information
  • ENGINE
    Bosch, Performance CX GEN4, 250W, 85 Nm, 25 km/h
  • DISPLAY
    Bosch, Purion
  • BATTERY
    Bosch, PowerTube, 625 Wh
  • FRAME FAMILY
    Haibike, HardNine Gen4 i625, Aluminium 6061
  • FORK
    RockShox, 35 Silver , Steel spring, Travel = 120 mm, 1 1/8 - 1 1/2" tapered, 15 x 110mm thru-axle Boost
  • CRANK ARM
    Haibike Components,, Aluminium
  • BRAKE (FRONT)
    Shimano, MT420, 203 mm, 4-piston disc brake
  • BRAKE (REAR)
    Shimano, MT420, 180 mm, 4-piston disc brake
  • TUBE
    Presta valve
  • RIM
    Rodi, Tryp 30, with eyelets, hollow rim, Aluminium
  • CLAMPING RING
    Internal hexagon, 38.1 mm
  • REAR DERAILLEUR
    Shimano, Deore M5100
  • SHIFT LEVER
    Shimano, Deore M5100, Trigger switch, 11 Speed
  • BOTTOM BRACKET
    Integrated in the motor
  • SPROCKET
    Shimano, M5100, 11 - 51 teeth
  • CHAIN
    KMC, X11e
  • CHAINRING
    Steel, 38 teeth
  • CHAIN GUIDE
    Nylon directmount
  • BRAKE LEVER
    Shimano, MT401, Aluminium
  • BRAKE DISC (FRONT)
    Shimano, RT30-L
  • BRAKE DISC (REAR)
    Shimano, EM300-M
  • TYRE
    Schwalbe, Nobby Nic Performance, 65-622, 29" x 2.6"
  • FRONT WHEEL HUB
    Shimano, MT400-B, Centerlock
  • REAR WHEEL HUB
    Shimano, MT400-B, Centerlock
  • SPOKES
    Sapim, Leader, Black
  • HANDLEBAR
    Haibike Components, Topflat, 720 mm
  • GRIPS
    Haibike, MTB grips
  • STEM
    Haibike Components, A-head, Bar bore: 31.8 mm, 7.0 °
  • HEADSET
    Feimin, A-Head Tapered, Aluminium, Cartridge
  • SADDLE
    XLC, MTB
  • SEAT POST
    Haibike Components, Aluminium, Patent, 34.9 mm
  • PEDALS
    Freeridepedal , Aluminium, with Reflector,
  • PERMITTED TOTAL WEIGHT
    120.0 kg
Sizing Information
Professional Opinion
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