Experience a comfortable and capable ride with the BIGNIU BG-S PRO Class 2 Electric Bike. Designed for adult riders, the BG-S PRO features a 750W rear hub motor, a 52V 25Ah removable battery, pedal-assist and throttle operation, and a maximum assist speed of 20 MPH. The front suspension and rear suspension system help absorb bumps and provide a more comfortable ride across everyday riding conditions. For added riding convenience, the BG-S PRO is equipped with hydraulic disc brakes, rear turn signals, a horn, LCD display, speedometer, odometer, and trip odometer. The BG-S PRO electrical system has been evaluated to ANSI/CAN/UL 2849 requirements.

• Class 2 Electric Bike: The BIGNIU BG-S PRO is designed as a Class 2 electric bicycle with pedal-assist and throttle operation, with a maximum assist speed of 20 MPH.
• 750W Rear Hub Motor: Equipped with a 750W rated rear hub motor designed to provide reliable power for everyday riding and commuting.
• 52V 25Ah Removable Battery: Features a 52V 25Ah removable lithium-ion battery for convenient charging and everyday use.
• Front & Rear Suspension: The front suspension fork and rear suspension system help absorb bumps and provide a smoother, more comfortable riding experience.
• Rider-Focused Features: Equipped with hydraulic disc brakes, rear turn signals, horn, LCD display, speedometer, odometer, and trip odometer for added riding convenience.
• Easy Assembly & Customer Support: The e-bike arrives approximately 85% pre-assembled. Assembly guidance and product information are available to help complete setup. Please keep the original packaging for at least 30 days. If you have questions about your BIGNIU electric bike, our customer service team is available to assist.
• UL 2849 Electrical System: The BG-S PRO electrical system has been evaluated to ANSI/CAN/UL 2849 requirements for e-bike electrical systems.