Bam Power Bikes StepThru Electric Bike - Really Good eBikes

Bam Power Bikes BAM-StepThru 750W Electric Cruiser

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750W Rear Hub Motor - 48V/14Ah Easy-Access Battery w/ Samsung Cells - Authoritative Braking Power - 5-Year Warranty - Much More...

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Are you looking for an exciting new way to get around town? Do some of your friends have electric bikes, and are you starting to wonder what the "Buzz" is all about? Well, this is it. The Brand New BAM-StepThrufrom BAM Power Bikes. This cruising style step-through electric bike, which has been favorably compared with the Rad Power Bikes RadCity model, is perfect for any urban adventure.

Before we describe all the electronics and other details of the BAM-StepThru, just take a look at that frame. With its low step-through geometry, the BAM-StepThru is super easy to get on and off, and even when you're just standing over the bike, it's more comfortable and stable than a conventional bike with a horizontal top tube.

Getting around town has never been easier, or more fun. With the BAM-StepThru ebike, you will find yourself ditching the car and getting a healthy commute to work, trips to the store or just taking a casual ride with friends - all without breaking a sweat. This is thanks to the 750W rear hub motor which delivers 40Nm of torque (super powerful), paired with a 48V/14Ah easy-access battery with true Samsung cells. The battery locks in place and is removable for convenient recharging.

It's important to remember that the BAM-StepThru has all the components of a standard bicycle, including a 7-speed Shimano gear system, so you can ride it without turning on the motor. And when you do turn on the motor - WOW. There are 5 levels of pedal assist, and a twist throttle which allows you to ride without pedaling at all. Some customers say it's like riding on a magic carpet - and I can't disagree with that.

The Velo plush seat and relaxed riding position of the BAM-StepThru make it a super comfortable ride.

The BAM-StepThru has a range of up to 45 miles with its long-range 48V/14Ah battery, but your mileage may vary based on payload weight, road conditions, and even tire inflation. A convenient back-lit LCD display keeps you informed on your speed, distance and battery life and can even charge your phone!

The BAM-StepThru isn’t just limited to the streets, with its all purpose Kendra tires and adjustable front suspension fork providing 80 millimeters of travel, you’re in for a smooth ride whenever the pavement ends. To bring this speedy machine to a halt, large front and rear mechanical disc brakes provide you with excellent stopping power whenever and wherever you need it.

Not only will the BAM-StepThru turn some heads when you arrive, it also comes fully equipped for all your explorations and includes front and rear fenders, a kickstand and front and rear LED lights that make sure you can see and be seen when the going gets dark.

So no matter if you’re on your commute, a ride through the park or off to your favorite cafe, the BAM-StepThru is the perfect two-wheeled companion to get you there in comfort and style.

BAM-StepThru Ebike Specifications

  • MILES PER CHARGE: 25-45+ Miles
  • MOTOR TYPE: Shengyi 750W Hybrid Direct Drive Hub Motor w/ 40 Nm Torque
  • BATTERY TYPE: 48V/14Ah Easy-Access Lithium-Ion Battery w/ Samsung Cells and USB Charge Port (7.16 lbs) 5-6 Hours Charge Time
  • CONTROLLER: 48 Volts, 750 Watts
  • DISPLAY TYPE: LCD Display w/ Trip Odometer, Odometer, Speedometer, Watt Meter
  • FRONT LIGHT: Integrated LED Headlight
  • REAR LIGHT: Battery Operated LED Running Light
  • PEDAL ASSIST: Intelligent 5 Level Pedal Assist with 12 Magnet Cadence Sensor
  • THROTTLE: Twist Throttle with On/Off Button
  • BRAKES: Tektro Aries Mechanical Disc Brakes with 180mm Rotors and Automatic Motor Cutoff
  • CRANK SET: 48T, 170mm ProWheel Ounce, Dual-Sided Aluminum Bashguard
  • DERAILLEUR: Shimano Atlas 7-Speed Derailleur
  • FENDERS: Yes (Front & Back)
  • FORK: Front Suspension Fork
  • FRAME TYPE: 6061 Aluminum
  • FREEWHEEL: DNP 7-Speed Freewheel, 11-34T
  • 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 Integrated, 60 LBS Capacity
  • WHEELS (RIMS): Weinmann Goliath, Allot, Double Wall, 36H
  • SADDLE (SEAT): Velo Plush with Lifting Handle
  • SEAT POST: Promax Quick-Release , 350mm x 27.2mm
  • STEM: Zoom, 60 Degree Angle Adjustment, 100mm Length, 88mm Height Adjustment
  • TIRES: Kenda 26" x 2.3"
  • FRONT SUSPENSION: Front Fork Suspension
  • BELL: Yes
  • ASSEMBLED DIMENSIONS: 73" x 26" x  43"
  • MIN. SEAT HEIGHT: 24.5"
  • HANDLEBAR HEIGHT: 43" to 45.5"
  • MIN. RIDER HEIGHT: 5'-6"

 BAM-StepThru Assembly Instruction

Bam StepThru Warranty

Five Year Limited Warranty

Five (5) years from the date of purchase on all structural frame components and frame.

One Year Limited Warranty

One (1) Year from the date of purchase, if any part or component of the bike is found upon examination to be defective in material and/or workmanship, it will be replaced at BAM Power Bike’s discretion. Parts included are the battery, motor, throttle, controller, LCD display, wiring, derailleur, hardware, wheel hubs, rims, pedals, kickstand, handlebar components and any other parts mutually agreed to of failed due to a manufacturing defect or quality issue.

  • Orders take 24-48 hours to process, then about 3-7 days in transit.
  • All products are shipped via UPS, FedEx (or similar).
  • If your package appears damaged from shipping, please do not accept it.
  • Returns for buyer’s remorse are typically not accepted by our suppliers, and if accepted, the customer may incur shipping and restocking fees.
  • Please click here to read our entire Shipping & Returns Policy.


Ask a Question
  • I am 5' 10" at 205 lb and my wife is 5' 6" at 115 lb, is this bike a good fit for both of us?

    Yes, you guys are perfect for the Bam Step-Thru.

  • battery extra

    No, the battery is included with the bike. Extra batteries are available for $499.

  • sales tax? Calif. address.

    We do not charge sales tax in California.