Biktrix Kutty X 2 500W 48V/14Ah Folding Fat Tire Step-Through Electric Bicycle with 5 Levels of Pedal Assist and Thumb Throttle
New stock - Latest model. Limited Supply.
One of the most stable and safe eBikes we sell due to the fat tires and step-through frame. The perfect electric bicycle for Seniors.
The new Kutty X 2 is our best folding electric bike. Powered by a 48V 500W motor, this small and mighty bike can climb up anything in your way.
The Biktrix Kutty X 2 comes with an upgraded 14Ah battery and hydraulic disc brakes, for maximum stopping power in all conditions.
Features of the Biktrix Kutty X 2 Folding Fat Tire eBike
- Powerful and efficient 500W motor
- Upgraded 48V 14Ah battery
- Folds up quickly and is easy to take with you in your car or to store in smaller places
- Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock the battery
- Up to 50 miles range based on battery choice (depending on rider's weight and riding conditions)
- Sturdy step-thru frame for easy on and off
- Hydraulic disc brakes
- 5 levels of Pedal Assist (PAS) to find just the right amount of help from the motor
- Shimano 8-speed (gears) transmission
- Big and easy-to-read LCD display
- Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
- Max load: 265 lbs
- Includes fenders and rear rack included for FREE
Step-Through frame
Many people associate the step-through bicycle as being for women, however, they are convenient for any gender. The big advantage of step-through bikes is that they make it easier and much more comfortable to mount the bike. Your feet will be able to touch the ground and there are no worries about losing your balance and possibly falling while trying to get on it.

Robust folding frame & handlebars
The Biktrix Kutty X 2 is perfect for someone with limited storage space options and for commuters. A folding bike can easily be carried and slotted away, even in the smallest of domiciles. Slide it under your bed or keep it at the bottom of your wardrobe and you’d never know you had a fully-functioning bike in your home.

500W Shengyi rear hub motor

LCD with control pad & thumb throttle
The LCD display is easy to read and to adjust the 5 levels of pedal assist. As you pedal, the motor measures how often you're pedaling and the sensor assists you, so you spend less energy. You can boost motor performance by setting the Pedal Assist between 1 of 5 levels; 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.

8-speed Shimano transmission
From climbing steep hills to holding maximum speed on the flats and everything between, our Shimano 8-speed has you covered.

Hydraulic disc brakes
Safety on an eBike is key. With standard dual-piston hydraulic brakes, you can stop even faster than you accelerate.

4" Fat tires

Rack & fenders

Integrated headlight
A bright LED will light your way when the sun goes down. It's powered by the bike's battery and can be turned on/off with a button on the handlebar control pad.

Three ways to ride the Biktrix Kutty X 2 500W 48V Folding Fat Tire 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 Kutty X 2 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 Kutty X 2 500W 48V Folding Fat Tire eBike
FRAME |
6061 Aluminum
|
BRAKES |
Biktrix Dual Piston Hydraulic w/180mm Rotors
|
BATTERY SIZES |
48V 14Ah 672Wh
|
FORK |
RST Guide w/60mm Travel, Lockout, Preload
|
BRAKE LEVERS |
Biktrix Adjustable w/ Integrated Motor Cutoffs
|
HEADSET |
Threadless 1-1/2" Straight
|
HANDLEBAR |
600mm Wide, 40mm Rise w/ 25.4mm clamp
|
SHIFTER REAR |
Shimano 8 Speed Trigger Shifter
|
STEM | Folding Stem |
REAR DERAILLEUR |
Shimano Altus 8 Speed
|
GRIPS |
Velo Bolt On Grips
|
CASSETTE |
Shimano 11-32T Cassette
|
SEAT POST | 30.4mm |
CHAIN | KMC Z8 |
SEAT POST CLAMP | QR |
CRANK SET |
46T Chainring w/170mm Arms
|
SADDLE |
Selle Royale Nebula
|
BOTTOM BRACKET | Square Taper |
MOTOR |
Shengyi Rear Hub
|
FRONT HUB | 135mm 36H |
DISPLAY | 500C |
FRONT AXLE/SKEWER | QR |
LIGHTS |
Integrated Headlight, Taillight
|
REAR HUB | Motor |
THROTTLE |
Thumb Throttle
|
REAR AXLE/SKEWER | Bolt-On |
ASSIST LEVELS | 1-5 (1-3, 1-9) |
RIMS |
Solid Black 36H
|
ASSIST TYPE | Cadence |
TIRES | 20x4" |
FOLDING DIMENSIONS |
38" L x 25" W x 29" H
|
OTHER |
Front and Rear Fenders, Kickstand, Rear Rack, Folding Pedals
|

View in landscape on mobile.
BIKE GEOMETRY | |||
SPECIFICATIONS
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MM | INCHES | ||
1 | EFFECTIVE TOP TUBE LENGTH | 580 | 22.8 |
2 | SEAT TUBE LENGTH (CLASSIC BIKE SIZE) | 360 | 14.2 |
3 | REACH | 610 | 24 |
4 | STACK | 460 | 18.1 |
5 | CHAINSTAY LENGTH | 420 | 16.5 |
6 | STANDOVER HEIGHT | 460 | 18.1 |
7 | HEAD ANGLE | 68 DEGREES | |
8 | SEAT ANGLE | 70 DEGREES | |
9 | HEAD TUBE LENGTH | 150 | 5.9 |
10 | FORK LENGTH | 450 | 17.7 |
11 | FRONT CENTER | 730 | 28.7 |
12 | BB (BOTTOM BRACKET) DROP | -30 | -1.2 |
13 | FORK OFFSET | 30 | 1.2 |
14 | WHEELBASE | 1150 | 45.3 |
15 | TOTAL LENGTH | 1770 | 69.7 |
16 | MAX SEAT HEIGHT | 930 | 36.6 |
17 | MIN SEAT HEIGHT | 740 | 29.1 |
18 | HANDLEBAR HEIGHT | 1180 | 46.5 |
19 | WEIGHT (WITHOUT BATTERY) | 27.2 KG | 60 LB |
Videos of the Biktrix Kutty X 2 500W 48V Folding Fat Tire eBike
