The BAM EW-SUPREME is the newest of our powerful EBikes with some great added features including front and rear fenders, rear rack, front and rear electric lights, and rear brake light. Perfect for those that are always on the go!

Rugged Aluminum Frame

4 Inch Fat Tires

Front & Rear LED Lights

Front Suspension Fork

25-45 Miles Per Charge

750 Watt Powerful Motor

48 Volt 14AH Lithium-Ion battery Samsung Cells

Interactive Digital Display

5 Year Limited Warranty

Bike Specifications Document

(Click to Download)

Bike Specs:

Frame Size (Inches):


Miles Per Charge:

25-45+ Miles

Max Torque:


Max Speed:


Motor Type:

Bafang Hub Motor

Motor Wattage:

750 Watts

Battery Type:

Lithium Ion Battery

Battery Voltage:

48 Volt

Battery Ah:


Battery Weight:

7.16 Lbs


48 Volt, 750 Watts

Display Type:

Lcd Display

Trip Odometer:








Front Light Type:

Integrated Led Headlight

Back Light Type:

Integrated Led Running Light & Brake Light

Pedal Assist Type:

Intelligent 5 Level Pedal Assist With 12 Magnet Cadence Sensor

Throttle Type:

Twist Throttle With On/off Button

Wiring Type:


Usb Charging:


Front Brake Type:

Disc Brake

Back Brake Type:

Disc Brake

Regenerative Braking:


Charging Time:

5-6 Hours

Bike Features

Brake Calipers: Tektro Aries Calipers

Brake Levers: Tektro Brake Handles

Brake Pad Material: Sintered Material

Brake Rotors: Tektro 8i Rotors

Chain: Kmc Z Chain

Crank Set: 42t, 170mm Prowheel Pioneer Forged Allow, Dual-sided Aluminum Bashguard

Derailleur: Shimano Altus, 7-speed

Fenders: Included

Fork: Front Suspension Fork

Frame Type: 6061 Aluminum

Freewheel: Dnp 7-speed Freewheel, 11-34t

Gearing: 1 X 7 - Speed

Grips: Durable Imitation Leather Ergonomic Grips

Handlebars: Custom Forged Aluminum

Headset: Semi-integrated, 1-1/8" Straight Steerer Tube

Kickstand: Heavy Duty Aluminum With Wide Plastic Foot

Pedals: Wellgo Vb087 Pedals With Reflectors

Racks: Rear & Front Optional

Wheels (Rims): Double Wall, 36h

Saddle (Seat): Velo Plush With Lifting Handle

Seat Post: Promax, 350mm X 27.2mm

Seat Post Clamp: Quick Release

Shifter: Shimano 7 Speed Thumb Shifter

Spokes: 12 Gauge, Stainless Steel

Stem: 50mm + 30 Degrees (15mm Rise)

Tires: Kenda Juggernaut

Front Suspension: Front Fork Suspension

Rear Suspension: N/a

Wheel Reflectors: Yes

Bell: Yes

Integrated Rear Rack: Included (Non-integrated / Removable)

Brake Handle Sensors: Yes (Left & Right)


Assembled Total Length: 76"

Assembled Total Width: 26"

Assembled Total Height Lowest: 46.5"

Assembled Total Height Highest: 46.5"

Package Total Length: 65"

Package Total Width: 13"

Package Total Height: 35"

Wheelbase: 46"

Stand Over Height: 30.5"

Handlebar Reach: 16"

Minimum Seat Height: 34"

Maximum Seat Height: 41.5"

Seat Adjustment Range: 7.5"

Minimum Handlebar Height: N/a

Maximum Handlebar Height: N/a

Handlebar Adjustment Range: N/a

Seat Tube: 17"

Seat Post Diameter: 27.2mm (1.07")

Crank Set Diameter: 170mm (6.69")

Disk Brake Rotor Size: 180mm (7.08")

Tired Width: 4"

Tire Diameter: 26"

Wheel Width: 3.25"

Wheel Diameter: 23"

Customer Reviews

Based on 1 review
Iqbal Roy
EZ Bam Supreme Bike is Amazing!!!

I love this bike. It has made my life so much convenient to keep up with my pre-teen and teenager kids as well as be able to enjoy outdoors that I couldn’t have before.

It is awesome! I love it. It was easy to assemble and get going within an hour.