RUJIXU 20 Inch Fat Tire Air Suspension Fork Instruction Manual

1. හැඳින්වීම

This manual provides essential information for the proper installation, operation, maintenance, and troubleshooting of your RUJIXU 20 Inch Fat Tire Air Suspension Fork. Please read this manual thoroughly before installation and use to ensure safe and optimal performance. Retain this manual for future reference.

2. නිෂ්පාදන අවසන්view සහ විශේෂාංග

The RUJIXU 20 Inch Fat Tire Air Suspension Fork is designed for 20-inch fat bikes and electric bicycles, offering enhanced shock absorption and control across various terrains. Key features include:

• Air Suspension: සකස් කළ හැකි ඩීamping to suit different riding conditions and preferences.
• Double Shoulder Design: Provides increased rigidity and stability.
• Disc Brake Compatibility: Designed for disc brake systems.
• Fat Tire Support: Accommodates 4.0-inch fat tires, enhancing traction and stability on diverse surfaces.
• කල් පවතින ඉදිකිරීම්: Made from magnesium aluminum alloy for balanced durability and impact resistance.

රූපය: අවසන්view of the RUJIXU 20 Inch Fat Tire Air Suspension Fork, highlighting its design and compatibility with 20x4.0 fat tires.

3. පිරිවිතර

Image: Detailed dimensions of the fork components.

4. ස්ථාපනය

Proper installation is crucial for safety and performance. If you are unsure about any step, consult a professional bicycle mechanic.

1. Remove Old Fork: Carefully remove the front wheel, brake caliper, handlebars, and existing fork from your bicycle frame.
2. Prepare New Fork: Ensure the new RUJIXU fork's steerer tube length is appropriate for your bike's head tube. Trim if necessary, ensuring enough length for the stem and spacers.
3. Install Crown Race: Install the crown race onto the steerer tube of the new fork.
4. Insert Fork: Insert the steerer tube through the head tube of the bicycle frame, ensuring the headset bearings are correctly seated.
5. Install Stem and Spacers: Place any necessary spacers and the stem onto the steerer tube.
6. Secure Top Cap: Install the top cap and tighten the bolt to preload the headset bearings.
7. Align and Tighten Stem: Align the stem with the front wheel and tighten the stem bolts securely.
8. Install Brake Caliper: Attach your disc brake caliper to the fork's disc brake mounts (PM 74mm). Ensure proper alignment with the rotor.
9. ඉදිරිපස රෝදය ස්ථාපනය කරන්න: Mount the front wheel onto the quick-release (QR 9mm) dropouts of the fork and secure it firmly.

Image: Detail of the 74mm Post Mount disc brake support.

5. ක්‍රියාකාරිත්වය සහ ගැලපීම

Your air suspension fork offers adjustable settings to fine-tune your riding experience.

වායු පීඩන ගැලපීම

The air chamber allows you to adjust the fork's stiffness. Use a high-pressure shock pump to add or release air. Refer to the air spring guide sticker on the fork leg for recommended pressure ranges based on rider weight.

Image: Air chamber valve for pressure adjustment.

නැවත සකස් කිරීම

The rebound adjustment knob controls the speed at which the fork extends after compression. Turn the knob to adjust the rebound speed:

• දක්ෂිණාවර්තව: Slower rebound (for more control on rough terrain).
• වාමාවර්තව: Faster rebound (for quicker response on smoother trails).

Image: Rebound adjustment knob.

6. නඩත්තු කිරීම

Regular maintenance extends the life and performance of your suspension fork.

• පිරිසිදු කිරීම: After each ride, especially in dirty or wet conditions, clean the stanchions (inner tubes) and seals with a soft cloth and mild soap and water. Avoid high-pressure washers directly on seals.
• ලිහිසි තෙල්: Apply a small amount of suspension-specific lubricant to the stanchions periodically to keep the seals supple and reduce friction. Cycle the fork a few times after application.
• Check Air Pressure: Check the air pressure before each ride using a high-pressure shock pump. Adjust as needed based on your weight and riding conditions.
• හානිය සඳහා පරීක්ෂා කරන්න: Regularly inspect the fork for any signs of damage, cracks, or leaks. Pay close attention to the stanchions, seals, and dropouts.
• වෘත්තීය සේවය: For internal service or if you notice significant issues, consult a professional bicycle mechanic.

7. දෝශ නිරාකරණය

මෙන්න පොදු ගැටළු කිහිපයක් සහ ඒවාට ඇති විය හැකි විසඳුම්:

8. වගකීම් සහ සහාය

For warranty information, please refer to the product packaging or contact your retailer. If you have any questions or require technical assistance, please reach out to the manufacturer or your point of purchase.