Haibike SD HardSeven 5.0 2020 Electric Mountain Bike

The SDURO HardSeven 5.0 is a great intermediate e-MTB with features that are a marked improvement on the 2019 edition. New for 2020 is the Yamaha PW-ST motor that makes its debut on Haibike for the first time this year.

Haibike SD HardSeven 5.0 2020 Electric Mountain Bike Haibike SD HardSeven 5.0 2020 Electric Mountain Bike Thumbnail
  • £2,449.00
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    Haibike SD HardSeven 5.0 2020 Electric Mountain Bike

    The eMTB rider will be familiar with the kit this SD HardSeven 5.0 Electric Bike machine possesses but will notice the better responsiveness and smoother riding allowed by the PW-ST motor. The drivetrain is good with a Shimano Deore M6000 10 speed allowing you to push hard beyond the 15.5mph cutout and minimal ‘drag’ from the motor when it is off. 

    What’s the difference between the 1.0, 1.5, 5.0 and 8.0?

    The difference between these machines is more than just price. The HardSeven range is a quality hardtail 27.5” wheel MTB that ranges from the entry-level 1.0 for those who want to get into e-MTB for the first time, while the 8.0 is a high spec machine that will hit your wallet as hard as you hit the trails. The 5.0 is a decent intermediate that will serve you well as you learn to charge up those hills at speeds you may once have down!

    Yamaha PW-ST - new for 2020

    100 grammes lighter than its 2019 brother, the Yamaha PW-ST is a country mile better. With four cadence sensors in the case, it can deliver power at speeds of more than 100RPM, a limitation of its predecessors.

    In addition there is the new ‘auto-mode’ that allows you to leave the bike to decide as to the power setting it needs for different terrains. The unit can also detect how much power to deliver when starting so you don’t have wheel spin or pull a wheelie when you pull away.

    This is all controlled with the Yamaha SideSwitch controller that is discreet and doesn’t show you so many parameters you’re distracted from the job at hand - having a blast on the hills!

    Key Features:

    • Motor: Yamaha PW-ST System
    • Battery: I500WH
    • Suspension Fork: SR Suntour XCM34 LOR steel spring 120
    • Wheel: 27-inch
    • Display: Yamaha Side Switch 1.7" LCD, 7 functions
    • Gears: 10 Speed



    • Frame: Aluminium 6061, thru-axle M12 (1.75) x 148mm, disc brake
    • Suspension Fork: SR Suntour XCM34 LOR steel spring 120
    • Headset: A-Head Alloy TaperedaluminiumFeimin FP-H856 Alloy 1,5"


    • Stem: Haibike ComponentsTheStem ++A-headJD-ST69AW 6?
    • Handlebars: Haibike ComponentsTheBar ++740JD-MTB463A
    • Grips: HaibikeMTB gripsVLG-1751 AD2
    • Saddle: Haibike ComponentsTheSaddleVelo 3460
    • Seatpost: Haibike ComponentsThe Seatpost +aluminiumpatent31.6Kalloy SP-DC1


    • Motor: Yamaha PW-ST System
    • Battery: I500WH
    • Display: Yamaha Side Switch 1.7" LCD, 7 functions


    • Shift Levers: Shimano Deore M6000
    • Brake Levers: ShimanoMT201aluminium
    • Rear Derailleur: Shimano Deore M6000 10 Speed
    • Front Brake: ShimanoMT200
    • Rear Brake: ShimanoMT200
    • Crankset: Haibike ComponentsThe Crank +HB32
    • Chain Ring: steel 38
    • Bottom Bracket: Integrated In Motor
    • Freewheel/Cassette: Shimano HG500 11 42
    • Chain: KMCe10S
    • Pedals: Freeride Pedal Aluminium Mit ReflektorVPE-527


    • Front Hub: ShimanoMT400-BSteckachse 15x110mm
    • Rear Hub: ShimanoFH-MT400-BSteckachse 12x148mm
    • Rims: RodiTryp 35
    • Front Tyre: Schwalbe Smart Sam Active 65-584
    • Rear Tyre: Schwalbe Smart Sam Active 65-584


    • Extras: Yamahaquick charger 4A
    Battery TypeI500WH
    Brake TypeDisc
    Frame Size40cm
    GenderMen & Unisex
    ModelSD HardSeven 5.0
    MotorYamaha PW-ST
    TypeMountain Bike
    Wheel Size27

    More detail… please!

    A 10 speed Shimano Deore chain drive will get you pedalling comfortably wherever you want to go. For the rougher stuff this has a 120mm travel SR Suntour XCM34 LOR with lockout that you can change its settings from the handlebars.

    With a 180mm rotor on the front and a 160mm rotor on the rear, the Shimano MT200 disc brakes will deliver ample stopping power without sacrificing weight. Meanwhile the Schwalbe Smart Sam Active tyres offer great grip on the rough stuff without too much rolling resistance on hard surfaces.

    This machine comes with a 500Wh battery that will give you a good 50 miles of mixed riding - more than enough for a day in the saddle!

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