Haibike Hardseven 4 Electric Mountain Bike
Out of stock
We accept all cycle to work schemes!

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.
- Aluminium Frame material
- Bosch Performance Line
- 65Nm, 25km/h
- Bosch PowerTube 400Wh
- SR Suntour XCM32 Boost DS
- Travel: 120mm

Key features Of The Haibike Hardseven 4
2021 Haibike HardSeven 4 – A powerful Bosch Performance Line motor
- Hardtail aluminium frame with integrated battery
- Bosch Performance Line motor
- Up to 300% pedalling input assistance
- Turbo mode offers up to 42km range and around 100km in Eco mode
- Charge time of 4 hours
- Suntour XCM32 Boost suspension fork with 120mm travel
- 27.5” wheels
- Shimano Alivio 9-speed drivetrain
- Tektro hydraulic disc brake
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, Aluschaft 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
INCLUDES eCONNECT
No

About Haibike e-bicycles
The Haibike Hybrd electric bicyles deliver style and substance. Perfect for any cycling enthusiast, these bikes are designed for both city riding and gentle off-road trails.
These electric bicycles are versatile and come equipped with a range of sophisticated features that make cycling more fun, comfortable and convenient.
Whether you’re looking for everyday adventures, or simply want a more efficient means of getting around the city, the Haibike electric Bike offers the perfect solution.
Electric Bike Performance
ePerformance combines physical performance with electric support. Ride an ePerformance bike and you will feel the power, balance, and freedom our high-end power-assisted electric bicycles provide. Man and machine form a natural and healthy balance.
Stay Clean
To chip your electric bike and ride it on public streets or trails is illegal and will cause any warranty to be voided. This also hurts the sport and its acceptance in society and with political and advocacy groups. A few black sheep cast a shadow on the entire sport. Stay away from tuning chips!
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EcoMove Customer Reviews
3 months ago via Google Got an e-bike from Eco Move recently and very pleased with it! Makes cycling into work much nicer. Mark and Nilloy were super kind and helpful when it came to ordering the bike and making sure everything got sorted. I also had to bring my bike in for some break adjustments and Jack sorted it all out and undid the mess I made of it trying to adjust it myself. My partner also got his E bike from here and has been really pleased with his bike as well. Thank you Eco-Move team!
a month ago via Google Bought a bike through EcoMove 6 months ago and had a few questions about how smoothly it's was running. Popped in after work at gone 4:40pm expecting only an opinion. The technician couldn't have been more helpful. Gave the bike a good check over, fixing chain tension and tightening brakes. Then found and sorted core issue with spokes on rear wheel. Great customer service.
a month ago via Google Picked up the bike on Saturday morning, not quite ready when we arrived had walk along the harbour and a coffee, ready when we returned. My wife is absolutely over the moon with her first E bike and the service at the shop 5***** . Hills absolutely no problem.Would highly recommend.
a month ago via Google Can’t fault EcoMove. Really excellent customer service from start to finish. Nilloy and Simon made me feel comfortable the moment I walked in and were both very knowledgeable about the bikes, as well as just genuinely nice people. I love riding my new Mi-Rider to work and am really pleased I bought it from EcoMove. Thanks so much guys!
5 months ago via Google Quite honestly the best customer experience I have ever encountered!
Not only helpful, friendly and very quick to respond to queries a d delivery of parts but also going the extra mile with assistance on a bike that I bought elsewhere!
Fantastic work guys keep it up 🥳
Monica
Dan Densley
Trevor Baker
Philippa Edwards
Barry Baines
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