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So you're looking for an agile hardtail eMTB with a powerful drive unit?
So you're looking for an agile hardtail eMTB with a powerful drive unit?
Haibike

2022 Haibike HardSeven 4 400Wh Electric Hardtail Mountain Bike in Grey

Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns & 28 day echange policy.

-Easy *Fast *Fair -

Download Returns PDF

Returns and Exchanges– for electric bikes and accessories

If you need to cancel the order or make an exchange under the distance selling regulations you must notify us within 14 days of receiving the item after which you will have a further 14 days to return the item. To do so please download the return form, complete it and include with the returned item. It couldn't be easier. We will process your exchange/refund as soon as we receive and open your return.

Items must be returned to the store you bought it from or your nearest store if purchased online. Shipping costs are paid by the buyer and are non refundable.

Refunds can only be made to the original card used for payment and if not known or available then we can at best offer a store credit to be used against future purchases.

Items must be returned in their original condition complete with all packaging, manuals, labels etc.

Custom, customised and special orders cannot be cancelled or returned. Riese & Muller eBikes are always configured to customer specifications and are therefore special orders and sales are final.

Used eBike Returns - We don't want you to be stuck with a bike you don't feel is right and so we accept returns for used bikes up to 28 days after purchase on the following conditions: 1. The condition is like new 2. All components and component packaging are present 3. All shipping, customisations and £10/mile of use will be charged for (minimum £100) along with a £50 restocking fee. 4. Used eBikes can only be exchanged and not refunded and this is entirely at our discretion.

Faulty Items
Faults - If your order arrives damaged or developes a fault we will use our wealth of experience as the UKs' very first ebike specialist to solve the issue quickly for you. Based on our support call history less than 16% of cases have required a visit to one of our sores. You can return a faulty item for a full refund within 30 days after which we reserve the right to have the opportunity to repair any faults. If you need any assistance we are here to help (even out of hours) simply contact, your nearest store or use our contact form.

Opened eBike Parts

We cannot accept returned eBike parts if the packaging has been opened. This is because components connected to faulty bikes may be damaged. To avoid disappointment we have a no nonsense professional diagnosis service available at all of our stores for a very reasonable set fee.

2022 Haibike HardSeven 4 400Wh Electric Hardtail Mountain Bike in Grey

Season:2022

Brand:Haibike

Code:28756coolGRYREDMAT

So you're looking for an agile hardtail eMTB with a powerful drive unit?

The HardSeven 4 is equipped with a powerful Bosch Performance Line motor and always offers the right support level 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 destination even after countless miles on the trail.

Features:
  • Frame material - Aluminium
  • Drive unit - Bosch Performance Line, 65Nm, 25km/h
  • Battery - Bosch PowerTube 400Wh
  • Fork - SR Suntour XCM32 Boost DS, Travel: 120mm
Technical Information
  • ENGINE
    Bosch, Performance Line , 250W, 65 Nm, 25 km/h
  • DISPLAY
    Bosch, Purion
  • BATTERY
    Bosch, PowerTube, 400 Wh
  • FRAME FAMILY
    Haibike, HardSeven Gen3 Intube, Aluminium 6061
  • FORK
    SR Suntour, XCM32 Boost DS, Steel spring/oil, Travel = 120 mm, 1 1/8 - 1 1/2" tapered, 15 x 110mm thru-axle Boost
  • CRANK ARM
    Haibike, forged, Aluminium
  • BRAKE (FRONT)
    Tektro, M275, 180 mm, 2-piston disc brake
  • BRAKE (REAR)
    Tektro, M275, 180 mm, 2-piston disc brake
  • TUBE
    Presta valve
  • RIM
    Schürmann, Yak25, with eyelets, hollow rim, Aluminium
  • CLAMPING RING
    Quick release, 34.9 mm
  • REAR DERAILLEUR
    Shimano, Alivio M3100
  • SHIFT LEVER
    Shimano, Alivio M3100, Trigger switch, 9 Speed
  • BOTTOM BRACKET
    Integrated in the motor
  • SPROCKET
    SunRace, CSM90, 11 - 36 teeth
  • CHAIN
    KMC, e9S
  • CHAINRING
    Steel, 38 teeth
  • BRAKE LEVER
    Tektro, M275, Aluminium
  • BRAKE DISC (FRONT)
    Tektro, TR180
  • BRAKE DISC (REAR)
    Tektro, TR180
  • TYRE
    Impac, Smart Pac, 57-584, 27,5" x 2.25"
  • FRONT WHEEL HUB
    Haibike, Alu Nabe, 6-bolt standard
  • REAR WHEEL HUB
    Haibike, Alu Nabe, 6-bolt standard
  • SPOKES
    Sapim, Leader, Black
  • HANDLEBAR
    XLC, Topflat, 720 mm
  • GRIPS
    Haibike, MTB grips
  • STEM
    XLC, Alu, A-head
  • HEADSET
    Feimin, A-Head Tapered, Ball bearing
  • SADDLE
    XLC, MTB
  • SEAT POST
    XLC, Aluminium, Patent, 31.6 mm
  • PEDALS
    Freeridepedal , Aluminium, with Reflector,
  • PERMITTED TOTAL WEIGHT
    120.0 kg
Sizing Information
GEOMETRY


SML

A

FRAME HEIGHT (CM)

40.0 cm

46.0 cm

49.0 cm

B

SEAT TUBE ANGLE

74.8 degrees

74.7 degrees

74.7 degrees

C

SEAT ANGLE

75.0 degrees

75.0 degrees

75.0 degrees

D

HEAD TUBE LENGTH

125.0 mm

135.0 mm

170.0 mm

E

HEAD TUBE ANGLE (DEGREES)

65.0 degrees

65.0 degrees

65.0 degrees

F

TOP TUBE HORIZONTAL

574.0 mm

610.0 mm

640.0 mm

G

CHAIN STAY LENGTH

490.0 mm

490.0 mm

490.0 mm

H

BOTTOM BRACKET DROP

-54.0 mm

-54.0 mm

-49.0 mm

I

WHEELBASE

1217.0 mm

1253.0 mm

1291.0 mm

J

STACK

624.0 mm

633.0 mm

660.0 mm

K

REACH

405.0 mm

437.0 mm

460.0 mm

Professional Opinion
2021 Haibike Sduro HardSeven 4 400WH eMTB Grey
THE BEST ePERFORMANCE: eMOUNTAINBIKES FROM HAIBIKE


Are you at home in the mountains? Do you long to discover and scale new trails with your eBike – pushing further and higher than ever before? With our eMountainbikes, it's only the stunning mountain views that will take your breath away, not the climb. All our eMTBs are fitted with powerful motors from Bosch, Yamaha and TQ give you that extra power uphill, ensuring countless unforgettable experiences among the peaks. And, there are no limits downhill either: with our eMTBs you have everything totally under control, even if the terrain becomes more challenging. Our products are among the best and most innovative in the market and constantly set new standards in terms of technology and design. They have already won numerous prizes, ranked top in tests, and garnered craftsmanship awards. Our eBikes ensure you will have more fun off-road, on steep climbs well as downhill. Whether All Mountain, Enduro, Downhill, Trail or Fat eBike: we have the right eMountainbike for you and for every type of use – from a Tourenfully for Transalp tours to a downhill eBike for the bike park.


Do you want to experience ePerformance? Take a look at our 2021 models and find the right eMTB for your next adventure.
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