Haibike SDURO HardSeven Life 4.0 2020
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 27.5"
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Travel Front 120mm
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Fork RockShox Recon Silver RL
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Groupset Deore
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Suspension Hardtail
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Motor Yamaha 250W 70Nm mid-drive
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Battery Yamaha, Lithium Ion, 500 Wh
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Brakes Hydraulic Disc
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Haibike, SDURO HardLife, Aluminium 6061, Quick-release 5 x 135mm, Disc brake Post Mount
Suspension Fork
RockShox, Recon TK, Steel spring/oil, Travel= 120 mm, 15 x 110mm thru-axle Boost
Drivetrain
Rear Derailleur
Shimano, Deore M6000
Shift Levers
Shimano, Deore M6000, Rapidfire, 20 speed
Cassette
Shimano, HG500, 11 - 42 teeth
Crank
Aluminium, 44 teeth
Bottom Bracket
integrated in the motor
Chain
KMC, e10S
Pedals
Freeridepedal, Aluminium, with Reflector
Wheels
Rims
Rodi, Black Rock 21, with eyelets, hollow rim, Aluminium
Spokes
Sapim, Leader, black
Tires
Schwalbe, Smart Sam, 57-584, 27.5" x 2.25"
Brakes
Brake Levers
Shimano, MT401, Aluminium
Cockpit
Stem
Haibike Components, The Stem +, A-head
Handlebar
Haibike Components, TheBar + Topflat, 720 mm
Grips
Haibike, MTB grips
Headset
Feimin, A-Head Tapered, ball bearing
Seat
Saddle
Haibike Components, TheSaddle
Seatpost
Haibike Components, The Seatpost +, Patent, 31.6 mm, Aluminium
Motor & Battery
Motor
Yamaha, PW-ST System, 250 W, 70 Nm, 25 km/h
Battery
Yamaha, Lithium Ion, 500 Wh
Remote
Yamaha, Side Switch, 1.7" LCD, 7 functions
Fit data
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.665 mm | 1.601 mm | 1.539 mm | 1.484 mm | 1.432 mm |
| Bottom Bracket Height | 315 mm | 315 mm | 315 mm | 315 mm | 315 mm |
| Front Center | 654 mm | 675 mm | 695 mm | 715 mm | 736 mm |
| Rake | 42 mm | 43 mm | 42 mm | 42 mm | 42 mm |
| Trail | 98 mm | 97 mm | 98 mm | 98 mm | 98 mm |
| Stack | 621 mm | 626 mm | 631 mm | 635 mm | 640 mm |
| Reach | 373 mm | 391 mm | 410 mm | 428 mm | 447 mm |
| Top Tube Length | 550 mm | 570 mm | 590 mm | 610 mm | 630 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 125 mm | 130 mm | 135 mm | 140 mm | 145 mm |
| Chainstay Length | 460 mm | 460 mm | 460 mm | 460 mm | 460 mm |
| Wheelbase | 1111 mm | 1132 mm | 1152 mm | 1172 mm | 1193 mm |
| Bottom Bracket Drop | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Standover Height | 730 mm | 720 mm | 740 mm | 750 mm | 770 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
SDURO HardSeven Life 4.0 is part of the Haibike E Sduro model. There are 62 e-bikes that carry this model name. Take a sneak peek at all Haibike E Sduro e-bikes models from 2020, by clicking here.
Model range prices
The most economical model, the Haibike SDURO HardSeven Life 1.0 2020 has a starting price of 2123$. Haibike SDURO FullNine 8.0 2020 on the other hand is the most expensive at 5839$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Trail e-bikes average price
If you want an acceptable Trail e-bike you should know that the average price is 3365$. However, you could also get a good Trail e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 2653$. In conclusion, this e-bike price is 26.84% lower than the price of the average Trail e-bike.
Average weight for Trail e-bikes
If we make a quick analysis of the average weight of a Trail e-bike, we get 23.7 kg (52.25 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
With a weight of 22 kg (48.5 lbs), Haibike e-bike is a bit lighter than average. To sum up, it’s 7.73% lighter than the average weight of Trail e-bikes.
Overview of components
Fork
The RockShox Recon Silver RL is included from the factory. It has a travel distance of 120mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
The fork on this e-bike is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels size
As for the wheels, Haibike SDURO HardSeven Life 4.0 2020, has a 27.5″ aluminum model. These wheels will provide you with more control over the e-bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.
