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Himiway Big Dog

Your fully loaded sidekick

With it’s powerful 750W gear motor and specialized inner ring, Himiway’s Big Dog features a large rear rack that can carry cargo of all shapes and sizes, helping you further minimise the need for a car. The brushless gear hub motor means Big Dog will maintain it’s power on even the toughest of terrain. With the upgraded Samsung and LG Lithium-ion Battery lasting up to 7 hours with one full charge, Big Dog is also the perfect choice if you want long-distance travel to be an option.

Upgraded 6061 Aluminum



Geared Hub Motor

48V 20Ah

Samsung/LG Battery

80 Miles

Miles per Charge (estimate)

7 Speed

Gear Shift System


Payload Capacity

All Arounder Covers All Needs

Battery 48V 20Ah Samsung/LG lithium battery

Range 60–80miles

Hub Motor 750W brushless gear motor

Total Payload Capacity 400 lbs

Recommended Rider Heights5′0″ ~ 6′0″

Charger US standard 3.0 A smart charger

Controller 48V/22A

Display LCD display with USB charging

Weight 79 lb.

Pedal Assist Intelligent 0~5 level pedal assist

Tires 20″ x 4″ Kenda fat tires

Brake lever Aluminum alloy comfort grip levers with motor cutoff switch

Rear Light Integrated tail light

Freewheel Shimano 7 speed gear shift system

Brake180mm mechanical disc brakes

Chain KMC chain

Stem Promax MA-400 SSABK

Crank 170mm forged alloy

Gearing Shimano- 14-28T BROWN/BK

Front Fork Alloy front suspension fork with lockout and adjustment

Throttle Half twist throttle

Pedal Alloy pedal with reflectors

Bike Frame 6061 Aluminum frame

Front Light 48V LED light

Saddle SR saddle

Seat Post 30.9 x 300 mm Alloy Seatpost

Kickstand Heavy-duty aluminum

Spokes One wheel


A – Total Length 70

B – Handlebar Height 43

C – Wheelbase 46.4

D – Minimum Seat Height 27.6

E – Maximum Seat Height 35.4

F – Chain Stay Length 17.5

G – Standover Height 16.5

H – Top Tube Length 25.2

I – Wheel Diameter 23.2

J – Head Tube Length 8.3

K – Handlebar Length 27.6

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