SDURO HardSeven 4.0

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ABOUT THE BIKE

So you’re looking for a manoeuvrable Hardtail eBike with a powerful drive unit? The SDURO HardSeven 4.0 is equipped with a powerful Bosch Performance CX off-road motor and offers the support you need to suit the terrain. This eBike, equipped with 27.5” wheels, comes with a sophisticated selection of components and will always get you to your goal even after countless miles on the trail.

Key features

  • FRAME MATERIAL
    FRAME MATERIAL

    Aluminium 6061

  • FORK
    FORK

    SR Suntour XCR Air LO-R, Travel: 120mm

  • BATTERY
    BATTERY

    Bosch PowerPack 500Wh

  • DRIVE UNIT
    DRIVE UNIT

    Bosch Performance CX, 75Nm, 25km/h

Specifications

    • Grips

      Haibike MTB Griffe

    • Brakes

      Tektro M275, 180mm / Tektro M275, 180mm

    • Charger

      Bosch quick charger 4A

    • Spokes

      Sapim Leader, black

    • Handlebar

      Haibike Components TheBar + Topflat, 720 mm

    • Head set

      A-Head Alloy 1 1/8"

    • Saddle

      Haibike Components TheSaddle

    • Stem

      Haibike Components TheStem +, A-head, Bar bore: 31.8 mm, 7°

    • Pedals

      MTB platform pedal, aluminium

    • Frame

      Haibike aluminium 6061, 27.5"

    • Sprocket

      Shimano HG500, 11-42 teeth

    • Chain

      KMC e10S

    • Tyres

      Schwalbe Smart Sam, 57-584

    • Wheelhub

      Haibike Components TheHub +, Haibike Components TheHub +

    • Rim

      Rodi Black Rock 21, eyed, double-walled rim, aluminium

    • Gearshift

      Shimano Deore M6000, 10 gears, Deore M6000, rapidfire

    • Fork

      SR Suntour XCR Air LO-R Lockout, air, 120mm

    • Weight

      21.9

    • Engine

      Bosch Performance CX, 250W, 25km/h, 75Nm

    • Seat Post

      Haibike Components The Seatpost +, patent, 31.6 mm, aluminium

    • Number of gears

      10

    • Display

      Bosch Purion

    • Engine manufacturer

      Bosch

    • Tube

      Presta valve

Geometry

XS S M L XL
XS S M L XL
A Frame size 35 cm 40 cm 45 cm 50 cm 55 cm
B Seat tube angle 73 degrees 73 degrees 73 degrees 73 degrees 73 degrees
C Seat tube offset 12 mm 12 mm 12 mm 12 mm 12 mm
E Head tube length 140 mm 120 mm 125 mm 130 mm 135 mm
F Head tube angle 68 degrees 68 degrees 68 degrees 68 degrees 68 degrees
G Top tube length (horizontal) 550 mm 570 mm 590 mm 610 mm 630 mm
H Chain stay length 460 mm 460 mm 460 mm 460 mm 460 mm
I Bottom bracket drop -40 mm -40 mm -40 mm -40 mm -40 mm
J Wheelbase 1112 mm 1131 mm 1151 mm 1171 mm 1192 mm
K Stack 635 mm 617 mm 621 mm 626 mm 631 mm
L Reach 368 mm 394 mm 413 mm 431 mm 450 mm
M Stand-over height 0 mm 0 mm 0 mm 0 mm 0 mm