Sun E350-B1 Electric Assist Trike

Enjoy a comfortable, stable, and effortless ride with the second-generation Sun E350-B1 Electric Trike. Featuring a 48V Bafang 350W front hub motor, pedal assist, and a removable thumb throttle, this Class 2 electric trike delivers smooth acceleration and a top assisted speed of 10 mph. The 48V 10.5Ah lithium-ion battery provides up to 35 miles of range, making it ideal for neighborhood rides, errands, and recreational cruising.

Built around a durable low-step high-tensile steel frame, the E350 offers an upright riding position with high-rise handlebars, foam grips, and a wide suspension saddle for all-day comfort. Front linear-pull brakes and a rear mechanical disc brake with parking locks provide confident stopping power, while the large rear basket makes carrying groceries and everyday essentials easy.

Tested to UL 2849 and UL 2271 standards, the Sun E350-B1 is designed to deliver reliable, rider-focused electric mobility.

Features

• 48V / 350W Bafang front hub motor with 45 N·m of torque
• Class 2 pedal assist and removable thumb throttle
• Up to 10 mph motor-assisted speed
• 48V / 10.5Ah (504Wh) lithium-ion battery
• Up to 35 miles of range*
• Low-step high-tensile steel frame for easy mounting
• Single-speed drivetrain with integrated cadence sensor
• Front linear-pull brake and rear mechanical disc brake with parking locks
• Color display with Bluetooth and USB-C charging port
• Wide suspension saddle and upright riding position
• Heavy-duty vinyl-coated rear basket included
• Front nickel-plated full-wrap fender
• UL 2849 & UL 2271 tested

Specifications

• Frame: High-tensile steel
• Frame Size: 18"
• Wheel Size: 24"
• Motor: Bafang 48V / 350W Front Hub
• Battery: Bafang 48V / 10.5Ah (504Wh)
• Charging Time: 5–6 hours
• Drivetrain: Single Speed
• Brakes: Front Linear Pull / Rear Mechanical Disc
• Display: Bafang Color Display
• Throttle: Removable Thumb Throttle
• Bike Weight: 73 lbs.
• Maximum Rider Weight: 250 lbs.
• Frame Color: Riviera Blue

Included Accessories

• Heavy-duty rear cargo basket
• Steel chain guard
• Nickel-plated front fender
• Battery charger
• Owner's manual and battery safety guide