Biktrix Stunner 5 Step-Over 750W 48V/14.5Ah Cruiser Mid-Drive Electric Bicycle with up to 9 Levels of Pedal Assist (PAS) and Thumb Throttle
New stock - Latest model. Limited Supply.
Biktrix takes the lead again and brings all the advantages of a mid-drive motor to this beautiful Cruiser.
Cruisers 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 cruiser, the Biktrix Stunner Step-Over 5.
Features of the Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike
- Powerful and efficient 750W mid-drive Bafang motor
- Mid-drive motor - This powerful 750W motor will allow you to span cities, climb hills, and explore farther
- Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock the battery
- 25-50 miles range based on battery choice (depending on rider's weight and riding conditions)
- Up to 9 programmable Levels of Pedal Assist (PAS) to help you find just the right amount of help from the motor
- 120Nm of torque
- Large, easy to read LCD display with a lot of information
- Front suspension fork to soak up the bumps and add safety
- 5-speed (gears) internal hub transmission
- Velo oversized, comfy cruiser seat
- Adjustable stem to find the most comfortable position while riding
- Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
- Max load: 330 lbs
- Includes front and rear fenders, and rear rack (value $100)
With an incredible range of more than 37 miles on a single charge, the Stunner will get you where you need to go and further. The 750W mid-motor (can be programmed to 500W) has got more umph than most electric bikes in the market today. With up to 9 Levels of Pedal Assist (PAS) adjustable right on the display and the thumb throttle, you´ll cruise around town with ease and style.
750W Bafang mid-drive motor
The mid-motor makes this bike very versatile. 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.
Thumb throttle and control pad
The Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike comes with throttle-on-demand and Cadence/PAS (Pedal Assist Sensor). 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 (or 1-9) levels where level 1 gives you least assist but most range while level 5 gives you maximum assist and least range. Engage the throttle, sit back, and enjoy the ride. 
LCD display
The LCD display shows you all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level and more.
SR Suntour front suspension
The Suntour suspension fork helps deliver the smooth ride that the Stunner is known for.
160mm hydraulic disc brakes
When it's easy to go fast, you need strong and dependable stopping power. Safety on an eBike is key. With standard dual-piston hydraulic brakes, you can stop even faster than you accelerate. Four-piston brakes are available as an additional upgrade.
Sturmey Archer 5-speed rear hub
This bike features a 5-speed internally geared Sturmey Archer rear hub.
Integrated headlight
This bright LED is powered by the bike's battery and it can be turned on/off with a button on the handlebar control pad.
Rack and fenders
These fenders will keep you and your bike clean. Need to carry some gear? Strap onto the rear rack and make your way.
The high-step or step-over frame 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 mind swinging their legs over the seat to hop on and off the bike.
The front suspension soaks up all the bumps and adds stability while the dual disc brakes provide maximum stopping power in all conditions. This is truly the Ultimate Cruiser electric bicycle.
Personalize your Biktrix eBike and build a bike that is just perfect for you. Increase your bike’s functionality and boost your experience.
Three ways to ride the Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike
- Pedal only (with no help from the motor)
- Pedal Assist (with up to 9 levels of assist to choose from)
- Throttle only (effortless like a motorcycle)
The Biktrix Stunner Step-Over 5 750W can be used as a normal bike where the rider provides all the power, or you can use just the throttle and let the bike do all of the work. There is also an in-between option, Pedal Assist, where the rider pedals and the motor provides a great boost at the same time. You can choose the level that is right for your type of riding. The Levels of Pedal Assist allow for increased ride efficiency, resulting in less strain on your knees while riding. It makes riding fun and effortless.
Specifications of the Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike
| FRAME |
6061 Aluminum step over frame
|
| BRAKES |
Biktrix Dual piston hydraulic w/160mm rotors
|
| FORK |
SR Suntor NEX, 60mm travel
|
| BRAKE LEVERS |
Biktrix w/ adjustable reach and motorcutoffs
|
| HEADSET |
Threadless 1-1/8 straight
|
| HANDLEBAR |
25.4mm clamp 50mm riser cruiser bars, 700mm Wide
|
| SHIFTER REAR |
Sturmey Archer 5 speed
|
| STEM |
Promax adjustable quill
|
| REAR DERAILLEUR | N/A |
| GRIPS | Ergo slide on |
| CASSETTE | N/A |
| SEAT POST |
Aluminum 31.8mm
|
| CHAIN | KMC S1 |
| SEAT POST CLAMP | 28.6mm QR |
| CRANK SET | 170mm 44T |
| SADDLE | Wide cruiser |
| BOTTOM BRACKET |
Bafang 68mm Square taper
|
| MOTOR |
750w BBS02 Mid-Drive
|
| FRONT HUB | Modus 100mm |
| DISPLAY |
DPC-14 / 850C backlit LCD
|
| FRONT AXLE/SKEWER | 5mm QR |
| LIGHTS |
Integrated headlight, battery taillight
|
| REAR HUB |
Sturmey Archer 5 speed integrated
|
| THROTTLE |
Thumb throttle
|
| REAR AXLE/SKEWER | Bolt on |
| ASSIST LEVELS | 0-5 (0-3, 0-9) |
| RIMS |
Black 26"- 25mm 36H
|
| ASSIST TYPE | Cadence |
| TIRES |
Kenda K-rad 2.3"
|
| OTHER |
Plastic fenders, rear rack, adjustable kickstand
|
| 1 | Effective Top Tube Length | 720 mm | 28.3 inches |
| 2 | Seat Tube Length (Classic Bike Size) | 440 mm | 17.3 inches |
| 3 | Reach | 450 mm | 17.7 inches |
| 4 | Stack | 600 mm | 23.6 inches |
| 5 | Chainstay Length | 510 mm | 20.1 inches |
| 6 | Standover Height | 720 mm | 28.3 inches |
| 7 | Head Angle | 68 ° | - |
| 8 | Seat Angle | 67 ° | - |
| 9 | Head Tube Length | 220 mm | 8.7 inches |
| 10 | Fork Length | 455 mm | 17.9 inches |
| 11 | Front Center | 640 mm | 25.2 inches |
| 12 | BB (Bottom Bracket) Drop | 45 mm | 1.8 inches |
| 13 | Fork Offset | 25 mm | 1 inches |
| 14 | Wheelbase | 1235 mm | 48.6 inches |
| 15 | Total Length | 1935 mm | 76.2 inches |
| 16 | Max Seat Height | 965 mm | 38 inches |
| 17 | Min Seat Height | 812 mm | 32 inches |
| 18 | Handlebar Height | 1150 mm | 45.3 inches |
| 19 | Weight (Without Battery) | 27 kg | 59.5 lb |
Download Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike Display Manual HERE
Download Old Juggernaut User Manual HERE (very useful for all Biktrix eBikes)
Note that the bike battery is locked in place with the provided key. The key does not turn the bike ON/OFF. We do not keep copies of the unique keys provided with the bikes. Please have a key-smith cut a spare if you need. A set of 2 keys are provided with each bike.
Videos of the Biktrix Stunner Step-Over 5 750W Cruiser Mid-Drive eBike
