How-To Guides
Key Features
The Benefits of X-PRO Paladin 300 Loncin KE300 Water-cooled EFI Engine with Balance Shaft and Dual Overhead Camshaft (DOHC) with Four Valves:
- Smooth Operation: with balance shaft, reduce vibration by cancelling out unbalanced dynamic forces, improve the smoothness of engine running and make the driving more comfortable.
- Enhanced Performance: The DOHC design allows for better airflow and higher engine efficiency, improving overall power output, with power up to 25W.
- Improved Fuel Efficiency: The four-valve setup optimizes combustion, resulting in better fuel economy.
- Lower Emissions: Efficient combustion contributes to reduced emissions, making the engine more environmentally friendly.
- Greater Tuning Flexibility:The dual camshafts allow for precise timing adjustments, enhancing performance across various RPM ranges.

New Upgraded X-PRO Paladin 300 Dirt Bike with All LED Lights.
- Main Features:
- Free Upgraded Front Inverted Adjustable and Rear Adjustable Shock Absorption: Which can be adjusted to SOFT or HARD,which provides you greater stability at high speeds.
- Free Upgraded Aluminum Alloy Accessories: Fully surrounded aluminum alloy engine guard, all aluminum alloy rear flat fork, aluminum alloy rear cradle, aluminum alloy foot brace, and 7 series aluminum alloy CNC rear sprocket.
- Free Upgraded Better Quality FMF Stainless Steel Muffler: Reduce engine exhaust noise and enable high-temperature exhaust gas to be discharged safely and effectively!
- Free Upgraded Two-color Striped Seat Cushion: Good anti-slip properties, providing extra support for your back and hips.
- Free Upgraded Digital Speedmeter, LED Headlight, LED Tail Light, and LED Turn Signal Indicator($150 value) There are some good chance for this dirt bike to be registered for on road use in many states, please check with your local DMV for details, we do not make any gurantee on this.

- X-PRO Newest Design Model on the market! 292.4cc Design for Adults!
- Loncin KE300 Water-cooled EFI Engine with Balance Shaft and Dual Overhead Camshaft (DOHC) with Four Valves: with power up to 25W.
- 6-Speed Manual Transmission Take fully control of the dirt bike, Pro's Choice!
- Electric start: Electric start for easy starting.
- Big 21"/18" knobby wheels get ready for great traction on a variety of tracks and terrain.
- With Digital Speedmeter, LED Headlight, LED Tail Light, and LED Turn Signal Indicator.
- Front and Rear Hydraulic Disc Brakes provide strong, linear stopping power.
- Front Inverted Adjustable and Rear Adjustable Shock Absorption.
- 58.9 inch great Wheel-base, which provides great rider control and comfort.
- High Performance FMF stainless steel Muffler
- There are some good chance for this dirt bike to be registered for on road use in many states, please check with your local DMV for details, we do not make any gurantee on this.
- Some Assembly Required.
Specifications
| Model Number | DB-K031 |
| Engine/Drive Train | |
|---|---|
| Engine | Loncin KE300 EFI 292.4cc, 4 stroke |
| Cylinder Arrangement | Single |
| Cooling System | Water Cooled |
| Compression Ratio | 11.5:1 |
| Bore x Stroke | 78x61.2mm |
| Max Power(Kw/r/m) | 25KW/9000rpm |
| Max Torque[N.m/r/m] | 27N·m/7000rpm |
| Transmission | 6-Speed Manual |
| Final Drive | Chain |
| Start System | Electric |
| Fuel System | EFI |
| Ignition Type | DC ignition |
| Max Speed (MPH) | 75+ (Depending on Riders Weight and Road Conditions) |
| Battery | 12V/36AH Lithium Battery |
| Frame /Body/ Suspension / Brakes | |
| Frame | Double cradle type high-strength steel Frame |
| Front Suspension | Inverted, Adjustable, L=940mm |
| Rear Suspension | Adjustable, L=465mm |
| Front Brakes | Hydraulic Disc Brake, 260mm Disc//KTM |
| Rear Brakes | Hydraulic Disc Brake, 220mm Disc//KTM |
| Front Tires | 80/100-21 |
| Rear Tires | 110/90-18 |
| Exhaust/Pipe | FMF stainless steel |
| Capacities / Dimensions | |
| Weight Capacity(lbs) | 440 |
| Net Weight (lbs) | 258 |
| Gross Weight (lbs) | 302 |
| Overall Length | 85.8" |
| Overall Width | 32.6" |
| Overall Height | 49.8" |
| Carton dimension (L*W*H/in) | 73" x 18" x 38" |
| Seat Height | 37.6" |
| Wheelbase | 58.9" |
| Min Ground Clearance | 11.2" |
| Fuel Capacity | 10L |
| Safety / Control | |
| Engine Kill Switch | Yes |
| Foot Brake | Yes |
| Horn | Yes |
| Headlight | Yes, LED |
| Tail Light | Yes, LED |
| Turn Signal Indicator | Yes, LED |
| Speedmeter | Yes, Digital Speedmeter |
| Others | |
| EPA Approved | Yes |