Haibike HardSeven 8 2021
2021 E-bike
Estimate price |
4,013$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Wheels 27.5" -
Travel Front 120mm -
Fork RockShox Revelation RC
-
Groupset XT, Deore -
Suspension Hardtail -
Motor Yamaha 250W 70Nm mid-drive -
Battery InTube, 630 Wh -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Haibike, HardSeven Yamaha i630, Aluminium 6061
Suspension Fork
RockShox, Revelation RC, Air, Travel= 120 mm, Aluminium steerer tube 1 1/8" - 1 1/2" tapered, 15 x 110mm thru-axle Boost
Drivetrain
Rear Derailleur
Shimano, Deore XT M8100 Shadow Plus
Shift Levers
Shimano, Deore M6100, Trigger switch, 12 Speed
Cassette
Shimano, M6100, 10 - 51 teeth
Crank
Steel, 38 teeth
Bottom Bracket
Integrated in the motor
Chain
Shimano, CN-M6100
Chain Guide
Nylon directmount
Pedals
Freeridepedal, Aluminium, with Reflector,
Wheels
Rims
Rodi, Tryp 30, with eyelets, hollow rim, Aluminium
Spokes
Sapim, Leader, Black
Tires
Schwalbe, Nobby Nic Super Trail, 70-584, 27.5" x 2.8"
Brakes
Brakes
hydraulicDisc
Brake Levers
Shimano, M6100, Aluminium
Cockpit
Stem
XLC, Alu, A-head
Handlebar
XLC, Topflat, 740 mm
Grips
XLC, MTB grips
Headset
Feimin, A-Head Tapered, Aluminium, Cartridge
Seat
Saddle
XLC, MTB
Seatpost
Haibike Components, Dropper-Post Remote 31.6, Dropper, Aluminium
Motor & Battery
Motor
Yamaha, PW-ST System, 250W, 70 Nm, 25 km/h
Battery
InTube, 630 Wh
Remote
Yamaha, Side Switch, 1.7" LCD, 7 functions
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.468 mm | 1.428 mm | 1.413 mm |
| Bottom Bracket Height | 301 mm | 301 mm | 306 mm |
| Front Center | 742 mm | 779 mm | 817 mm |
| Rake | 54 mm | 54 mm | 53 mm |
| Trail | 106 mm | 106 mm | 107 mm |
| Stack | 615 mm | 637 mm | 664 mm |
| Reach | 419 mm | 446 mm | 470 mm |
| Top Tube Length | 578 mm | 610 mm | 641 mm |
| Seat Tube Angle | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 400 mm | 460 mm | 490 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 120 mm | 140 mm | 175 mm |
| Chainstay Length | 470 mm | 470 mm | 470 mm |
| Wheelbase | 1207 mm | 1244 mm | 1283 mm |
| Bottom Bracket Drop | 54 mm | 54 mm | 49 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
Model Overview
HardSeven 8 completes the Haibike E Hardseven model. 10 e-bikes variations carry this model name so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Haibike HardSeven 4 2021 is the most affordable e-bike of this model and has a price of 2760$. On the other hand, Haibike HardSeven 10 2021, is the most expensive and costs 4565$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail e-bikes average price
Our math shows that the average cost of a dependable Trail e-bike is 3365$. However, you could also get a good Trail e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Haibike HardSeven 8 price was 3715$. Doing a quick comparison, we notice that HardSeven 8 price is 10.4% higher than the average cost of a Trail e-bike.
HardSeven 8 components
Fork
The RockShox Revelation RC is included from the factory. It has a travel distance of 120mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Fork material
The fork is made out of aluminum, so there won’t be much extra weight added to the e-bike. However, they are not so stiff as carbon forks are.
Wheels size
When leaving the production line, the HardSeven 8 model has 27.5″ aluminum wheels. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Haibike HardSeven 8 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
Haibike HardSeven 8 e-bike has 3 sizes, in the range of 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
A dropper post is included with the HardSeven 8. Therefore, climbing or descending will be a breeze.