Skip to content
Viper PRO X High Performance Electric Bike
350W
Motor
Disc Brakes
F/R Hydraulic Brakes
28-32 Mph
Top Speed
52V-5Ah
Li-ion Battery
13-18 Miles
Max Range
200 Lbs
Load Capacity
Viper 16in PRO-X FS
- Motor: 350W (500W with 52v)
- Top-Speed: 28-32 Mph
- Battery: 52V-5Ah
- Max-range: 13-18 Miles
- Total Length: 51in
$1,059.97
Regular price
$1,199.97
What's in the box?
- Viper 16in PRO-X FS*1
- Battery Charger*1
- Assembly Tools*1
- Folding Footpegs
- Number plate with stickers
F&Q
1. How long will it take for my order to arrive?
Most orders are delivered within 3–8 business days. This includes processing time, and we aim to ship all orders from our warehouse by the second business day.
2. Can I cancel my order before it ships?
Yes. If your order has not yet shipped, you can cancel for a full refund at no extra cost.
3. What happens if I cancel my order after it has already shipped?
You must reject the package. A 15% restocking fee based on the bike's cost will be deducted from your refund, and the customer is responsible for return shipping costs
Important Notice
Key Policies to Note
- Order Changes: Address changes are free before shipping, but cost $50 per package once the item has left our warehouse.
- Cancellations: Cancellations made after shipping require a package rejection and are subject to a 15% bike cost fee plus return shipping costs.
- Warranty: All bikes are backed by a 1-year manufacturer’s warranty, which must be activated via our website or QR code.
- Local Pickup: If choosing local pickup, orders must be collected within 3 business days to avoid a $20/day storage fee.
If you have any questions, feel free to reach out to us at inquiry@xrtmoto.com.
Viper 16in PRO-X FS
$1,059.97
White/White
- White/White
- Red/Red
- Yellow/Grey
- Gray
- Orange/Black
High Performance Motor SystemPower And Control For Young Riders
Powered by a 350W gear drive motor and high efficiency battery, the Viper PRO-X delivers responsive acceleration and consistent torque output. The advanced controller ensures smooth power delivery, allowing young riders to experience controlled performance with stability across tracks and everyday riding environments.
Advanced Full Suspension SystemSmooth Riding On Every Terrain
The full suspension setup with rear air shock and front spring forks is engineered to absorb impacts and maintain balance on uneven surfaces. This system provides a smoother ride, improved handling, and greater control, ensuring consistent performance across dirt trails, tracks, and varied riding conditions.
Precision Hydraulic Braking SystemReliable Stopping When It Matters
Equipped with front and rear hydraulic brakes, the Viper PRO-X ensures dependable stopping performance in all riding conditions. The responsive braking system enhances control and stability.
Specifications And Parameters
A
Total Length
130cm-31in
B
High Seat Height
49cm-19in
C
Wheel Base
91cm-36in
D
Wheel Size
16in
E
Wheel Size
16in
F
Low Seat Height
55cm-22in
G
High Seat Height
58cm-23in
H
Handle Bar Height
73cm-29in
Motor
350W (500w with 52v)
Throttle
MC Style Twist
Charger
2.0A
Foot Pegs
Folding MC style
Ride Time
Up to 1.5 Hours
Battery
52V-5Ah Li-ion Battery
Frame
Full Suspension
Controller
25A Controller with 6-Speed Adjustment
Front Suspension
Air Forks (7 position rebound)
Rear Suspension
190mm DNM Air Shock
Brakes
Front & Rear Hydraulic Disc Brakes
Top Speed
28-32 MPH
Max Range
13-18 Miles
A
Viper 16in PRO-X FS
C
Battery Charger*1
D
Assembly Tools*1
E
Footpegs
F
Number plate with stickers
Built for young riders seeking controlled off road performance, the Viper PRO X delivers smooth power, advanced suspension, and precise handling for stable riding across varied terrain, stronger, more responsive, and designed to support confident progression in every riding environment.
Hear fromOur Riders
Kids Electric Bike Race | XRT Moto at OSUKA RMC Cyclecross Thailand 2025
Kids Electric Bike Race | XRT Moto at OSUKA RMC Cyclecross Thailand 2025
XRT MOTO, Thumpstar, Pur-Speed kids electric balance bike ORION Extreme Stacyc E16 style
Mini go-kart 63cc go-ped engine with exhaust pipe from XRT moto
Compare Products
Frequently asked questions
The Viper PRO X is designed to deliver responsive performance with controlled speed suitable for young riders, ensuring a safe yet exciting riding experience across various terrains.
The bike is equipped with a 350W gear drive motor that provides enhanced torque and smooth acceleration for improved riding performance.
It comes with a 36V 5.2Ah lithium battery, offering approximately up to 1.5 hours of ride time depending on usage, terrain, and rider weight.
Yes, the Viper PRO X is built for both trails and tracks, featuring a full suspension system that ensures stability and smooth handling on uneven surfaces.
The bike is fitted with front and rear hydraulic brakes, providing reliable and precise stopping power for enhanced rider safety and control.
The Viper PRO X is specifically designed for children aged 5 to 8 years, offering an ideal balance of size, power, and control.
Yes, it features a 20A controller with a 6-speed adjustment system, allowing riders to customize performance and progress at a comfortable pace.