RCB G19 16-Inch Fat Tire Electric Bike with Torque Sensor

The RCB G19 is a compact fat tire electric bike designed for daily commuting, leisure rides and longer journeys. It features an upgraded torque sensor, five adjustable assistance levels, a 250W motor, a removable 36V 13Ah battery and stable 16 × 4-inch wide tyres.

APP connectivity, a full-colour LED display, NFC unlocking and four-digit password-protected start-up provide a smarter and more secure riding experience. A physical bicycle lock and tyre pump are also included.

Upgraded Torque Sensor

The upgraded torque sensor detects how much pressure you apply to the pedals and adjusts motor assistance in real time.

Compared with a traditional cadence sensor, it provides smoother acceleration, more natural power delivery and better riding control. Light pedalling produces gentle assistance, while stronger pedalling provides increased support for hills and acceleration.

Five Adjustable Assistance Levels

Choose from five assistance levels to match different riding conditions.

Lower levels are suitable for relaxed city riding and improved battery efficiency, while higher levels provide stronger support for hills, longer journeys and more demanding roads.

Multiple Riding Modes

The RCB G19 supports different riding options for commuting, exercise and leisure riding.

You can select the appropriate riding mode and assistance level according to the road conditions, remaining battery capacity and your preferred riding style.

APP Control and Full-Colour LED Display

Connect the RCB G19 to the compatible mobile APP to access smart functions and vehicle information.

The full-colour LED display shows important riding information, including:

• Current speed

• Assistance level

• Riding mode

• Battery capacity

• Trip and riding data

• Lighting status

• System information

• Error codes

NFC Unlocking and Password-Protected Start-Up

The RCB G19 supports both NFC unlocking and a four-digit display password.

When password protection is activated, the electric system cannot be started without the correct password. This helps prevent unauthorized users from switching on the bike and riding it away.

A physical bicycle lock is also included for securing the bike when parked. For improved protection, use the password function and physical lock together.

16 × 4-Inch Fat Tyres

The wide 16 × 4-inch tyres provide improved grip, balance and cushioning on different surfaces.

They are suitable for urban roads, paved cycle paths, gravel tracks, uneven streets, park paths and light off-road riding.

The wider contact area also helps improve stability and reduce vibrations from rough road surfaces.

Shock-Absorbing Seat

The shock-absorbing seat helps reduce vibrations and impacts caused by uneven roads.

Combined with the wide tyres, it provides a smoother and more comfortable riding experience during commuting and longer journeys.

36V 13Ah Removable Battery

The removable 36V 13Ah lithium-ion battery provides reliable power for everyday riding.

It can be charged on or away from the bike, making charging more convenient at home or in the workplace.

Under suitable riding conditions, the maximum assisted range can reach up to 80 km.

Actual range may vary depending on rider weight, assistance level, terrain, temperature, wind, tyre pressure and riding habits.

250W Motor and 25KM/H Assisted Speed

The 250W motor provides stable and controlled assistance for daily commuting and leisure riding.

Combined with the torque sensor, the motor delivers assistance according to your actual pedalling effort for a smoother and more natural riding experience.

The maximum assisted speed is up to 25 km/h.

Included Bicycle Lock and Tyre Pump

The RCB G19 comes with a physical bicycle lock and tyre pump.

The lock provides additional security when the bike is parked, while the pump helps you maintain suitable tyre pressure for improved comfort, handling and battery efficiency.

Key Features

• Upgraded torque sensor

• Five adjustable assistance levels

• 250W motor

• Maximum assisted speed of 25 km/h

• 36V 13Ah removable lithium-ion battery

• Assisted range of up to 80 km

• 16 × 4-inch fat tyres

• Shock-absorbing seat

• Full-colour LED display

• APP connectivity

• NFC unlocking

• Four-digit password-protected start-up

• Physical bicycle lock included

• Tyre pump included

Package Includes

• RCB G19 Electric Bike

• Removable lithium-ion battery

• Battery charger

• Physical bicycle lock

• Tyre pump

• User manual

Please note: The password function prevents unauthorized activation of the electric system but does not physically secure the entire bike. Always use the included bicycle lock when leaving the bike unattended.