Haibike SDURO HardNine 4.0 2020
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Aluminum
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Wheels 29"
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Travel Front 100mm
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Fork RockShox Recon Silver RL
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Groupset Deore, FSA
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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.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Haibike, SDURO HardNine, Aluminium 6061, Quick-release 5 x 135mm, Disc brake Post Mount
Suspension Fork
RockShox, Recon TK, Remote Lockout, Steel spring, Travel= 100 mm, Steel steerer tube 1 1/8", Quick release 100mm
Drivetrain
Rear Derailleur
Shimano, Deore M6000
Shift Levers
Shimano, Deore M6000, Rapidfire, 20 speed
Cassette
Shimano, HG500, 11 - 42 teeth
Crank
FSA, 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, 57-622, 29" x 2.25"
Brakes
Brake Levers
Shimano, MT401, Aluminium
Cockpit
Stem
Haibike Components, The Stem +, A-head
Handlebar
Haibike Components, TheBar+, 740 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 | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.539 mm | 1.486 mm | 1.432 mm | 1.387 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 704 mm | 725 mm | 745 mm | 766 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 109 mm | 109 mm | 109 mm | 109 mm |
| Stack | 631 mm | 636 mm | 640 mm | 645 mm |
| Reach | 410 mm | 428 mm | 447 mm | 465 mm |
| Top Tube Length | 590 mm | 610 mm | 630 mm | 650 |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 120 mm | 125 mm | 130 mm | 135 mm |
| Chainstay Length | 475 mm | 475 mm | 475 mm | 475 mm |
| Wheelbase | 1173 mm | 1194 mm | 1214 mm | 1235 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 720 mm | 760 mm | 790 mm | 810 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
SDURO HardNine 4.0 completes the Haibike E Sduro model. 62 e-bikes variations carry this model name so far. You can get a glimpse at all models from 2020, by clicking on this link.
Model range prices
Haibike SDURO HardSeven 1.0 2020 is the most economical model, with a starting price of 2123$. Haibike SDURO FullNine 8.0 2020 on the other hand costs 5839$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Crosscountry e-bikes average price
If you want an acceptable Crosscountry e-bike you should know that the average price is 2453$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry e-bike. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
This e-bike was released in 2020 and its price was 2653$. Doing a quick comparison, we notice that SDURO HardNine 4.0 price is 8.15% more expensive than the average cost of a Crosscountry e-bike.
Average weight for Crosscountry e-bikes
Crosscountry e-bikes weigh an average of 23.21 kg (51.17 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Weighing 22.2 kg (48.94 lbs), the SDURO HardNine 4.0 model is slightly lighter than average. In other words, this model is 4.55% lighter than the average Crosscountry e-bike.
Overview of components
Fork
Haibike SDURO HardNine 4.0 2020 e-bike is equipped with the RockShox Recon Silver RL fork, and has 100mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
When it comes to the fork, this e-bike has a steel one, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels
When leaving the production line, the SDURO HardNine 4.0 model has 29″ aluminum wheels. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
Haibike SDURO HardNine 4.0 e-bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.
