Product Overview
This manual provides detailed instructions for the installation, maintenance, and care of your Acerbis Plastic Kit, designed specifically for the 2018-2023 Yamaha YZ65 motorcycle. The kit includes front and rear fenders, side panels, and radiator shrouds, all in black. These components are manufactured to the original factory shape for a precise fit.

Image: All components of the Acerbis Plastic Kit for Yamaha YZ65, showcasing the black front fender, rear fender, two side panels, and two radiator shrouds. These parts are designed to replace the original factory plastics.
Safety Information
Always wear appropriate safety gear, including eye protection and gloves, when handling and installing motorcycle components. Ensure the motorcycle is stable and securely supported before beginning any work. If you are unsure about any step, consult a qualified motorcycle mechanic.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Setup and Installation
Tools Required:
- Appropriate wrenches and sockets for your Yamaha YZ65.
- Screwdrivers (Phillips and flathead, as needed).
- Plastic trim removal tools (optional, but recommended to prevent scratching).
- Clean cloth.
Preparation:
- Park the motorcycle on a level surface and ensure it is stable.
- Allow the engine and exhaust to cool completely before beginning work.
- Clean the areas where the new plastics will be installed to remove dirt and debris.
Installation Steps:
The Acerbis plastic kit components are pre-drilled for easy installation using existing stock hardware. Refer to your Yamaha YZ65 service manual for specific torque specifications for fasteners.
- Remove Existing Plastics: Carefully unbolt and remove the original front fender, rear fender, side panels, and radiator shrouds from your Yamaha YZ65. Keep all original hardware organized.
- Install Radiator Shrouds: Align the new Acerbis radiator shrouds with the mounting points on the motorcycle frame. Secure them using the original hardware. Ensure a snug fit without overtightening.
- Install Side Panels: Position the new Acerbis side panels onto their respective mounting points. Fasten them securely with the original bolts.
- Install Front Fender: Attach the new Acerbis front fender to the front fork assembly using the appropriate original hardware. Verify proper alignment before tightening.
- Install Rear Fender: Mount the new Acerbis rear fender to the rear subframe. Ensure all mounting points are aligned and secured with the original fasteners.
- Final Check: After all components are installed, gently shake each plastic piece to ensure it is securely fastened and does not wobble. Double-check all bolts for proper tightness.
Maintenance and Care
Proper care will extend the life and appearance of your Acerbis plastic kit.
- Cleaning: Wash plastics regularly with mild soap and water. Avoid harsh chemicals, abrasive cleaners, or high-pressure washers directly on decals (if applied).
- Protection: Consider applying a plastic polish or protectant to maintain the finish and repel dirt.
- Inspection: Periodically inspect all plastic components for cracks, damage, or loose fasteners. Replace damaged parts promptly to ensure safety and proper function.
- Storage: When not in use, store the motorcycle in a cool, dry place away from direct sunlight to prevent material degradation.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Plastic component feels loose after installation. | Fasteners not tightened sufficiently or incorrect hardware used. | Re-check all mounting bolts and ensure they are tightened to the manufacturer's specifications. Verify correct hardware is used. |
| Difficulty aligning new plastic parts. | Misalignment during initial placement or debris in mounting holes. | Ensure all mounting points are clean and free of obstructions. Gently adjust the plastic piece until holes align before inserting fasteners. Do not force. |
| Scratches or dull finish on new plastics. | Improper cleaning methods or exposure to harsh elements. | Use only mild soap and water for cleaning. Apply a plastic polish or protectant regularly. Avoid abrasive materials. |
Specifications
- Brand: Acerbis
- Model: 0023527.090
- Color: Black
- Material: 100% Acerbis Plastic
- Dimensions (Item): Approximately 24 x 6 x 4 inches (L x W x H)
- Weight (Item): Approximately 5.9 pounds
- Vehicle Service Type: Motorcycle
- Fit Type: Universal Fit (designed for specific Yamaha YZ65 models 2018-2023)
- Kit Contents: Front fender, rear fender, side panels, radiator shrouds. (Note: Air box covers NOT included)
Warranty and Support
Acerbis products are manufactured to high standards. For specific warranty information regarding your plastic kit, please refer to the warranty documentation included with your purchase or visit the official Acerbis website. For technical support or inquiries, please contact Acerbis customer service directly.
Manufacturer: Acerbis
Contact Information: Please refer to the official Acerbis website or product packaging for the most current contact details for support and warranty claims.


