Biktrix Swift X 500W 48V/14Ah Commuter Step-Over Electric Bicycle with 5 Levels of Pedal Assist (PAS) and Thumb Throttle
New stock - Latest model. Limited Supply.
The Biktrix Swift X is a commuter eBike built for convenient daily travel. The perfect balance between comfort and control, the upright riding position makes it easy to stay aware of your surroundings. The Swift X will effortlessly take you from home to work, school, on errands, or just around town.
Features of the Biktrix Swift X 500W 48V Commuter Step-Over eBike
- Super powerful 500W geared rear hub motor, to help you climb any hill
- Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to
- 5 programmable Levels of Pedal Assist (PAS) to help you find just the right amount of help from the motor
- Dual piston hydraulic brakes, for maximum stopping power in all conditions
- Large, easy to read display with a lot of information
- Front suspension fork to soak up the bumps and add safety
- Comfy cruiser seat
- 9-speed gears
- Adjustable stem and cruiser handlebars to find the most comfortable position
- Max. load: 330 lbs
The 500W hub motor, the adjustable up to 5 Levels of Pedal Assist (PAS) right on display, and the thumb throttle will set you up for the most fun you can have on a bicycle.
Front suspension fork
The Coil Spring suspension fork delivers the smooth ride the Swift series is known for. Built-in lockout and 60mm travel make this great for all riding styles.

500W hub motor
Reliability is an important aspect of a gravel bike and that's why the Swift X step-over is powered by a tried-an-true 500W hub motor.
Dual piston hydraulic disc brakes
When it's so easy to go fast, you need strong stopping power. The dual-piston hydraulic disc brakes will quickly and reliably bring you to a halt.

29" tires
These large diameter narrow tires will glide over pavement, gravel, or whatever terrain your adventures take you.

Shimano Altus 9-speed drivetrain
Whether climbing steep or holding maximum speed on the flats, the Shimano Altus 9-speed drivetrain has you covered.

Removable battery
The removable 48V 14Ah battery offers unmatched convenience for re-charging. With the twist of a key, your battery can be removed from the bike to be brought inside for charging.

LCD display
The LCD display shows all the important information about your ride including speed, battery life, range, odometer, pedal assist level, and more.

Lightweight aluminum frame
Weighing in at 55 lbs this is one of our most lightweight aluminum bike frames yet.

Thumb throttle
Access all the power the motor has to offer with the simple push of a thumb.

Personalize your Biktrix eBike and build a bike perfect for you. Customize your wheelset, brake options, battery, and forks to increase your bike’s functionality and boost your experience.
Three ways to ride the Biktrix Swift X 500W 48V Commuter Step-Over eBike
- Pedal only (with no help from the motor)
- Pedal Assist (with 5 levels of assistance to choose from)
- Throttle only (effortless like a motorcycle)
The Biktrix Swift X Commuter Step-Over eBike 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 Swift X 500W 48V Commuter Step-Over eBike
FRAME |
6061 Aluminum
|
BRAKES |
Tektro HD E350 w/180mm Rotors
|
BATTERY SIZES |
48V 17Ah 816Ah, 48V 21Ah.1008Wh , 48V 25Ah 1200Wh
|
FORK |
SR Suntor NEX, 60mm Travel
|
BRAKE LEVERS |
Tektro Adjustable
|
HEADSET |
Threadless 1-1/8 Straight
|
HANDLEBAR |
25.4mm Clamp, 660mm Wide, 70mm Rise Cruiser Bars
|
SHIFTER REAR |
Shimano Alivio 9 Speed Trigger
|
STEM |
Adjustable Quill Stem
|
REAR DERAILLEUR |
Shimano Alivio 9 Speed
|
GRIPS | Slide On |
CASSETTE |
Shimano 11-36T
|
SEAT POST |
30.4mm Aluminum
|
CHAIN | KMC X9 |
SEAT POST CLAMP | QR |
CRANKSET |
170mm Arms, 38T Chainring
|
SADDLE | Wide Saddle |
BOTTOM BRACKET |
68mm Square Taper w/ Torque Sensor
|
MOTOR |
Bafang 500W Rear Hub
|
FRONT HUB |
100mm Modus, 36H
|
DISPLAY | 500C |
FRONT AXLE/SKEWER | 5mm QR |
LIGHTS |
Integrated headlight, taillight
|
REAR HUB | Hub Motor |
THROTTLE | Thumb Throttle |
REAR AXLE/SKEWER | Bolt-On |
ASSIST LEVELS | 0-5 (0-3, 0-9) |
RIMS | Black, 36H |
ASSIST TYPE | Torque |
TIRES | 700x40C |
OTHER |
Front and rear fenders, Rack, Bell, Kickstand
|

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16" M FRAME | 18" L FRAME | ||||
1 | Effective Top Tube Length | 540 mm | 21.3 inches | 580 mm | 22.8 inches |
2 | Seat Tube Length (Classic Bike Size) | 420 mm | 16.5 inches | 460 mm | 18.1 inches |
3 | Reach | 420 mm | 16.5 inches | 440 mm | 17.3 inches |
4 | Stack | 600 mm | 23.6 inches | 630 mm | 24.8 inches |
5 | Chainstay Length | 450 mm | 17.7 inches | 450 mm | 17.7 inches |
6 | Standover Height | 700 mm | 27.6 inches | 710 mm | 28 inches |
7 | Head Angle | 67 ° | - | 67 ° | - |
8 | Seat Angle | 73 ° | - | 73 ° | - |
9 | Head Tube Length | 130 mm | 5.1 inches | 130 mm | 5.1 inches |
10 | Fork Length | 530 mm | 20.9 inches | 530 mm | 20.9 inches |
11 | Front Center | 690 mm | 27.2 inches | 690 mm | 27.2 inches |
12 | BB (Bottom Bracket) Drop | 65 mm | 2.6 inches | 80 mm | 3.1 inches |
13 | Fork Offset | 30 mm | 1.2 inches | 30 mm | 1.2 inches |
14 | Wheelbase | 1120 mm | 44.1 inches | 1140 mm | 44.9 inches |
15 | Total Length | 1860 mm | 73.2 inches | 1880 mm | 74 inches |
16 | Max Seat Height | 1050 mm | 41.3 inches | 1060 mm | 41.7 inches |
17 | Min Seat Height | 830 mm | 32.7 inches | 860 mm | 33.9 inches |
18 | Handlebar Height | 1020 mm | 40.2 inches | 1050 mm | 41.3 inches |
19 | Weight (Without Battery) | 21.3 kg | 47 lb | 21.5 kg | 47.4 lb |

