Hiboy EX9 Urban Commuter Electric Bike

The Hiboy EX9 is a Class 3 electric bike. It comes with a default top speed of 20 MPH, and where local regulations permit, the pedal-assist speed can be adjusted up to 28 MPH. This makes it ideal for efficient urban commuting while remaining compliant with local e-bike laws.

The EX9 offers excellent range for commuting and recreational riding:

• Up to 31 miles in pure electric (throttle) mode
• Up to 62 miles using pedal assist

Actual range varies based on rider weight, terrain, weather, riding style, and pedal assist level.

The EX9 combines premium commuter features rarely found together in this price range, including:

• Hiboy's dual-sided torque sensor for smoother, more natural pedal assistance
• 1000W peak motor for confident acceleration
• 62-mile pedal-assist range
• Hydraulic disc brakes
• Adjustable handlebar for personalized comfort
• Front suspension
• Lightweight 6061 aluminum frame
• 330 lb payload capacity

These features make the EX9 an excellent choice for daily commuting, weekend rides, and longer urban trips.

The EX9 features Hiboy's dual-sided bottom bracket torque sensor, which measures force from both pedals instead of just detecting pedal movement.

Compared with traditional cadence sensors, it provides:

• Faster motor response
• More natural pedal assistance
• Smoother acceleration
• Better efficiency
• Improved control when starting, climbing hills, or riding through traffic

This creates a riding experience that feels much closer to a traditional bicycle while providing powerful electric assistance.

Yes. Powered by a 750W rated motor with 1000W peak output, the EX9 can climb hills up to 20% grade under suitable riding conditions. The torque sensor also delivers power smoothly, helping riders maintain traction and control on inclines.

Yes. The EX9 is designed specifically for urban comfort with features including:

• 80 mm front suspension
• 26" × 2.5" tires that absorb road vibration
• 60° adjustable handlebar
• Ergonomic riding position
• Lightweight aluminum frame

These features help reduce fatigue during daily commutes and longer rides.

Yes. The EX9 includes a 48V 11.6Ah removable lithium-ion battery, allowing you to charge it either on or off the bike. This is especially convenient if you live in an apartment, work in an office, or don't have access to a nearby outlet where you park.

A complete charge typically takes 7 to 8 hours using the included charger.

The EX9 is designed for everyday riding in changing weather conditions.

• Bike: IPX4 water-resistant
• Battery: IPX5 water-resistant

It can safely handle light rain and wet roads, but it should not be submerged in water or ridden through deep puddles.

The EX9 is recommended for riders between 4'9" and 6'5", making it suitable for a wide range of users. It also supports a maximum payload of 330 lbs, making it practical for carrying groceries, backpacks, or commuting gear.

Yes. The EX9 is equipped with front and rear hydraulic disc brakes with motor cut-off functionality. These brakes provide powerful, responsive stopping performance and automatically reduce motor power during braking for added safety.

Absolutely. The EX9 was designed as an urban commuter e-bike and combines features commuters value most, including:

• Long 62-mile pedal-assist range
• Lightweight 59.5 lb aluminum frame
• Adjustable riding position
• Comfortable front suspension
• Hydraulic brakes
• Fast Class 3 performance
• Removable battery for convenient charging

It's well suited for commuting, running errands, and weekend rides.

The EX9 offers three riding modes to suit different situations:

• Bike Mode – ride like a traditional bicycle without motor assistance.
• Pedal Assist Mode (PAS) – provides electric assistance while you pedal for longer rides and less fatigue.
• Pure Electric Mode – use the throttle for effortless riding without pedaling.

The EX9 features 26" × 2.5" tires, which provide a balance of speed, comfort, and stability. They offer more cushioning than standard commuter bike tires while remaining efficient for paved roads and bike paths.

The EX9 is purpose-built for city riding, combining speed, comfort, and practicality in one package. Its Class 3 performance, 62-mile range, dual-sided torque sensor, adjustable handlebar, hydraulic brakes, and 330 lb payload capacity make it a versatile electric bike for commuting, fitness rides, and everyday transportation. It delivers a natural riding feel while providing the power and reliability needed for modern urban mobility.