Stunner 48V 750W Low-Step E-Bike by Biktrix.
Cruisers step-throughs are some of the most comfortable bikes to ride. Their comfort is accredited to its laid-back style frame, sit-up straight riding position and relaxed shoulder level arm height. We take this already comfortable ride to the next level with our electric low step cruiser, the Biktrix Stunner step-through.
With an incredible range of more than 100 km (60+ miles) on a single charge, the Stunner step-through will get you where you need to be and more. The 750W (can be programmed to 500W) mid-motor has got more oomph than most electric bikes in the market today, providing a quick, yet comfortable, and enjoyable riding experience. Now including a gear sensor to cut power when shifting.
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With a step-over frame, this bike brings the classic cruiser style to the most comfortable riding position. This version of Stunner is very popular among men and women who don't do not want to swing their leg over a high bar to hop on and off the bike.
POWERFUL 48V 750W MOTOR
The 6061 Aluminum Step Thru Frame, 750W rated power motor, 48V/12 Ah -21Ah battery choices are only some of the great features that come standard on the Biktrix Stunner. The wide cruiser saddle seat and Kenda K-Rad K905 w/ Reflective Stripe tires give you the smoothest ride you've ever had!
The 750W mid-motor can be adjusted down to 500W and has more tenacity than most electric bikes out there. It provides a powerful, yet comfortable riding experience while also including a gear sensor that cuts power when shifting
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PEDAL ASSIST AND THUMB THROTTLE GIVES YOU POWER ON DEMAND
This city cruiser e-bike offers five levels of Pedal Assist (PAS) mode to choose from. You can choose the level that's right for your type of riding.
Both the Stunner variants come with PAS (cadence assist) + throttle As you pedal, the motor measures how often you're pedaling and helps you proportionally. You can boost motor performance by setting assist levels between 1 to 5 levels where level 1 gives you least assist but most range while level 5 gives you maximum assist and least range.
The Stunner low-step comes with an incredible M5, S830 Backlit LCD display on the handlebars. You can control this on the M5, S830 Backlit LCD that's included right on the handlebars. This monitors your speed, battery life, trip meter, and choice of pedal assist level.

You can also choose from 4 different battery options

Biktrix Stunner Step-Though E-Bike Features:
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Powerful and efficient 750W mid-drive Bafang motor.
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Mid-drive motor - Mid-drive motors are much more efficient than hub drives as they can use the bike's gears as transmission. Climb the steepest hills. Conquer anything.
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5 levels of Pedal Assist to find just the right amount of help from the motor.
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3 battery options to choose from.
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Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock the battery.
- Up to 37-mile range on a single charge (depending on rider's weight and riding conditions).
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Front suspension fork to soak up the bumps and add safety.
- Velo oversized, comfy cruiser seat.
- Adjustable stem to find the most comfortable position while riding.
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Puncture resistant Kenda tires.
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Motor: 750w BBS02 Mid-Drive motor
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Brakes: Tektro Aguria w/ motorcutoffs
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Frame: 6061 Aluminum Step Thru Frame
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Shifter Rear: 400 lbs
- Range: 100km (260miles+) on a single charge
- Rider Weight Limit: 350 lbs.
- Free and fast shipping
- No sales tax
Biktrix Stunner Step-Though Electronic Bike Specifications:
Model | Stunner Low Step |
Motor | 750w BBS02 Mid-Drive motor |
Frame | 6061 Aluminum Step Thru Frame |
Fork | SR Suntor NEX 60mm travel |
Headset | Threaded 1-1/8 Straight |
Shifter Rear | Sturmey Archer 5 Speed |
Rear Derailleur | N/A |
Cassette | N/A |
Chain | KMC S1 |
Crank Set | 170mm 44T |
Bottom Bracket | 68mm Square Taper Bafang |
Front Hub | Modus 100mm |
Front Axle/Skewer | 5mm QR |
Rear Hub | Sturmey Archer 5 Speed Integrated |
Rear Axle/Skewer | Bolt on |
Rims | Black 26"- 25mm 36H |
Tires | Kenda K-Rad K905 w/ Reflective Stripe |
Brake Levers | Tektro Aguria w/ motorcutoffs |
Handlebar | 25.4mm Clamp 50mm riser Mid Cruiser bars |
Stem | Promax Quick Adjust |
Grips | Ergo slide on |
Seat Post | Aluminum 31.8mm |
Seat Post Clamp | 38.5mm QR |
Saddle | Cruiser Foam Sprung |
Display | M5, S830 Backlit LCD |
Lights | Integrated Headlight |
Throttle | Thumb throttle |
Assist Levels | 0-5 |
Assist Type | Cadence Assist |
Other | Aluminum Fenders, Color Matched Rack, Adjustable kickstand |
Brakes | Tektro Dual piston Hydraulic 160mm |
Brake Levers | Biktrix w/adjustable reach and motor cutoffs |
Handlebar | 25.4mm Clamp 50mm riser Cruiser bars |
Stem | Promax Adjustable Quill |
Grips | Ergo slide on |
Seat Post | Aluminum 31.8mm |
Seat Post Clamp | 38.5mm QR |
Saddle | Wide Cruiser |
Display | DPC-14 / 850C Backlit LCD |
Lights | Integrated Headlight, Battery taillight |
Throttle | Thumb throttle |
Assist Levels | 0-5 (0-3, 0-9) |
Assist Type | Cadence Assist |
Other | Plastic Fenders, Rear Rack, Adjustable kickstand |