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2021 Haibike

HardNine 7

A 29″ aluminum frame hardtail trail e-bike with upper mid-range components.
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Manufacturer Price

€3,399($3,953)
FrameAluminum
SuspensionHardtail, 120mm
ForkRockShox 35 Silver
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSLX, Deore
MotorYamaha 250W 70Nm mid-drive
Battery630Wh
BrakesShimano Deore Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
HardNine 7
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

HardNine 7

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'3"

XL

6'0" – 6'6"

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

Aluminium

ColorsAnthracite / Blue - Gloss; Coffee / Blue - Gloss

Fork

RockShox 35 Silver, Travel: 120mm

Travel120mm

Bottom Bracket

Integrated in the motor

Headset

Feimin, A-Head Tapered, Aluminium, Cartridge

Stem

XLC, Alu, A-head

Handlebar

XLC, Topflat, 740 mm

Saddle

XLC, MTB

Seatpost

XLC, Aluminium, Patent, 31.6 mm

TypeRigid

Pedals

Freeridepedal, Aluminium, with Reflector,

Grips

XLC, MTB grips

Groupset
Rear Derailleur

Shimano, SLX M7100

Crank

Steel, 38 teeth

Shifters

Shimano, Deore M6100, Trigger switch, 12 Speed

Cassette

Shimano, M6100, 10 - 51 teeth

Chain

Shimano, CN-M6100

Chain Guide

Nylon directmount

Brakes

Shimano, MT410, 180 mm, 2-piston disc brake

TypeShimano Deore Hydraulic Disc

Brake Levers

Shimano, MT400, Aluminium

Wheels
Rims

Rodi, Tryp 30, with eyelets, hollow rim, Aluminium

Spokes

Sapim, Leader, Black

Tires

WTB, Ranger Comp, 65-622, 29" x 2.6"

Electric Components
Motor

Yamaha, PW-ST System, 250W, 70 Nm, 25 km/h

Battery

InTube 630Wh

Display

Yamaha, Side Switch, 1.7" LCD, 7 functions

Rider Notes
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First added November 28

Last updated July 17

Not listed for 1,412 days