X-PRO Storm 125

X-PRO Storm 125cc 4-Speed Manual Dirt Bike Instruction Manual

Brand: X-PRO | Model: Storm 125

1. Introduction and Overview

This manual provides essential information for the safe assembly, operation, and maintenance of your X-PRO Storm 125cc Dirt Bike. Please read all instructions carefully before use to ensure proper function and rider safety. The X-PRO Storm 125cc Dirt Bike features a reliable Zongshen 125cc engine, an upgraded cradle-type frame structure for enhanced strength and rigidity, and high-strength steel with precision welding for durability.

2. Safety Information

WARNING: Improper use of this motorcycle can result in severe injury or death.

  • Always wear a helmet and appropriate safety gear.
  • This vehicle is intended for off-road use only. Never operate on public roads.
  • Never operate under the influence of alcohol or drugs.
  • Never carry passengers.
  • Ensure all assembly steps are completed correctly and all fasteners are tightened before operation.

3. Package Contents

Your X-PRO Storm 125cc Dirt Bike package includes the main bike assembly, front wheel, handlebars, front fender, number plate, tool kit, and instruction manual. Components are securely crated and wrapped for protection during shipping.

X-PRO Storm 125cc Dirt Bike in shipping crate

Figure 1: X-PRO Storm 125cc Dirt Bike securely packaged within its metal shipping crate.

X-PRO Storm 125cc Dirt Bike in its cardboard shipping box

Figure 2: The X-PRO Storm 125cc Dirt Bike packaged in its branded cardboard box.

4. Assembly Instructions

Some assembly is required for your dirt bike, including the handlebar brackets, wheels, brakes, number plate, and fender. Refer to the video below for a detailed visual guide.

Video 1: Detailed assembly guide for the X-PRO Storm 125 4-Speed Manual Transmission Dirt Bike.

4.1. Uncrating and Initial Inspection

  1. Carefully cut the straps securing the cardboard box and remove the outer packaging.
  2. Remove the metal frame by unscrewing the bolts.
  3. Carefully lift the bike from the frame.

4.2. Handlebar Assembly

  1. Unwrap the handlebars and handlebar clamps.
  2. Position the handlebars in the clamps on the triple tree.
  3. Secure the handlebar clamps with the provided bolts, ensuring they are tightened evenly.
  4. Attach the handlebar pad to the center of the handlebars.

4.3. Front Wheel and Brake Assembly

  1. Remove the front wheel from its packaging.
  2. Insert the wheel axle through the front fork and wheel hub.
  3. Attach the front brake caliper to the fork mount and secure it with bolts.
  4. Ensure the brake disc is properly aligned within the caliper.
Front view of the X-PRO Storm 125cc Dirt Bike, showing the front wheel and suspension.

Figure 3: Front view of the X-PRO Storm 125cc Dirt Bike, highlighting the front wheel and suspension components.

4.4. Front Fender and Number Plate Installation

  1. Attach the front fender to the designated mounting points on the lower triple clamp.
  2. Secure the number plate to the front of the handlebars using the provided fasteners.
Side view of the assembled X-PRO Storm 125cc Dirt Bike.

Figure 4: Side view of the fully assembled X-PRO Storm 125cc Dirt Bike.

5. Pre-Ride Checks

  • Fuel Level: Ensure adequate fuel in the tank.
  • Oil Level: Check engine oil level using the dipstick.
  • Tire Pressure: Verify tire pressure is within recommended specifications.
  • Brakes: Test front and rear brakes for proper function and responsiveness.
  • Chain Tension: Inspect chain for correct tension and lubrication.
  • Fasteners: Confirm all nuts and bolts are securely tightened.

6. Operating Instructions

6.1. Starting the Engine

  1. Turn the fuel valve to the ON position.
  2. If the engine is cold, engage the choke.
  3. Place the bike in neutral.
  4. Use the kick-starter to start the engine. Once started, disengage the choke.

6.2. Shifting Gears (4-Speed Manual Transmission)

The X-PRO Storm 125cc features a 4-speed manual transmission. Familiarize yourself with the clutch and gear shifter before riding.

  1. To shift up, pull in the clutch lever, lift the gear shifter with your foot, and release the clutch smoothly.
  2. To shift down, pull in the clutch lever, press the gear shifter down with your foot, and release the clutch smoothly.

6.3. Braking and Stopping

The bike is equipped with front and rear disc brakes.

  • Apply both front and rear brakes smoothly and evenly to slow down or stop.
  • Avoid sudden or harsh braking, especially on loose surfaces, to prevent skidding.

7. Maintenance

  • Oil Changes: Regularly change the engine oil according to the recommended schedule in the separate owner's manual.
  • Air Filter: Clean or replace the air filter periodically, especially after riding in dusty conditions.
  • Chain Maintenance: Keep the drive chain clean, lubricated, and properly tensioned.
  • Brake Inspection: Check brake pads for wear and brake fluid levels regularly.
  • Tire Care: Inspect tires for wear, damage, and maintain correct pressure.

8. Troubleshooting

  • Engine Not Starting: Check fuel level, spark plug, and ensure the kill switch is in the RUN position.
  • Loss of Power: Inspect the air filter for clogs, check fuel delivery, and spark plug condition.
  • Brake Issues: Check brake fluid, pad wear, and hydraulic lines for leaks.

For more complex issues, consult a qualified technician or contact X-PRO customer support.

9. Specifications

10. Warranty and Support

The X-PRO Storm 125cc Dirt Bike comes with a limited 1-month warranty. For warranty claims, technical assistance, or any product-related inquiries, please contact X-PRO customer support directly. Keep your purchase receipt and product information handy when contacting support.

Related Documents - Storm 125

FeatureSpecification
Bike TypeDirt Bike
Engine125cc Zongshen Engine, Fuel-powered
Transmission4-Speed Manual
Wheel Size12 Inches (Rear), 14 Inches (Front)
Frame MaterialAlloy Steel
Suspension TypeFront, Rear
Brake StyleCaliper, Disc
Maximum Weight Recommendation165 Pounds
Minimum User Height29 Inches
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