The Hiboy EX9 electric bike, in short.
The Hiboy EX9 electric bike is a clean, simple commuter built for daily city riding. Its dual-sided torque sensor reads force from both pedals, so the assist feels smooth and natural. Meanwhile, a 750W motor peaks at 1000W for quick starts and steady climbs. You also get up to 62 miles of range with pedal assist from a removable 48V 11.6Ah battery. In addition, hydraulic disc brakes, an 80mm front fork and 26 × 2.5-inch tires keep every ride calm and controlled. In fact, Hiboy calls it the new standard for urban riding.
What the Hiboy EX9 e-bike does well.

In fact, the EX9 is the first Hiboy with a dual-sided bottom bracket torque sensor. It measures how hard you push on each pedal, so the motor answers right away. As a result, support stays balanced and the ride feels like a regular bike, only easier.

The motor peaks at 1000W, so pulling away from a light takes little effort. It also has the strength for uphill commutes, while the controls stay smooth and easy.

So with up to 62 miles per charge in pedal assist, the EX9 can cover several days of commuting. Then there’s still room left for a trip across town on the weekend.

First, front and rear hydraulic disc brakes stop the bike quickly and predictably. Because they respond with a light pull, you stay in control on wet streets and weekend rides alike.
More from the Hiboy EX9 e-bike.
These are the details you notice on the first ride and then keep appreciating, too.

Smooth over rough streets
First, an 80mm front fork and wide 2.5-inch tires soak up potholes and cracked pavement. Therefore the ride stays steady and composed, even on worn city roads.

Handlebar that fits you
Also, the handlebar adjusts through a 60° range. So you can sit more upright for short commutes or settle into a position that suits longer rides.

Light, tough aluminum frame
While the 6061 aluminum frame is strong, it’s also agile, and the whole bike weighs 59.5 lbs. Because of that, it steers easily through busy streets and parks easily at home or in a garage.

Ready for a wet commute
The bike is rated IPX4 and the battery IPX5, so light rain and road spray won’t stop you. In fact, you can keep riding through every season with a little care.

Carries the load
The EX9 supports up to 330 lbs of rider and cargo. For example, a full grocery run or a bag of weekend gear rides along without trouble.
Every number.
Performance
- Riding mode:
- Bike / Power Assisted / Pure Electric
- PURE electricity range (143lbs):
- 31 mi
- Power assisted (143lbs):
- 62 mi
- MAX climbing capability:
- 20%
- Rated power of motor:
- 750W
- Peak power of motor:
- 1000W
- Top speed:
- Max Speed: 20 MPH (Default) Adjustable to: Up to 28 MPH (Pedal Assist, Class 3)
Battery
- Battery:
- 48V 11.6AH Removable Waterproof Battery
- Charging time:
- 7–8 hours
- IP rating:
- Bike IPX4, Battery IPX5
Rider
- Package size:
- 57.48 × 10.43 × 34.5 in
- Recommended height:
- 4’9″–6’5″ FT
- MAX load:
- 330 lbs
Build
- Item:
- EX9
- Product weight:
- 59.5 lbs
- Shock-absorption:
- Front shocks
- Brake:
- Power off – front/rear dual hydraulic disc brakes
- Tires:
- 26" × 2.5" Fat Tires
- E-bike class:
- Class 3

- AHandlebar height46.45 in
- BHandlebar reach16.1 in
- CHandlebar width26.4 in
- DStandover height27.2 in
- ETotal length72 in
- FWheelbase44.7 in
- GSeat tube length18 in
- HHead tube length6.9 in
- IChainstay length17.32 in
- J Maximum Seat Height 40.95
- K Minimum Seat Height 33
- Product Net Weight (lbs) 64.5
- Recommended Rider Height 4’9″~6’5″
- Total Effective Load (lbs) 330
Questions riders ask.
How fast does the Hiboy EX9 go?
How far does the Hiboy EX9 go on a charge?
What sets the EX9 apart from other commuter e-bikes?
What is a dual-sided torque sensor?
Can the Hiboy EX9 climb hills?
Is the Hiboy EX9 comfortable for daily rides?
Does the battery come off?
How long does the EX9 take to charge?
Can I ride the Hiboy EX9 in the rain?
What rider sizes does the EX9 fit?
Does the Hiboy EX9 have hydraulic brakes?
Is the Hiboy EX9 a good commuter?
What riding modes does the Hiboy EX9 have?
What tires does the EX9 use?
Why does the Hiboy EX9 suit city riders?
No question matches that. Try another word, or ask us directly.
Ready when you are. Wear a helmet and follow your local e-bike rules.
Free shipping to the lower 48 states, financing at checkout and 14-day returns.
Always wear a helmet and follow local laws.











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