1. Introduction
This manual provides essential information regarding the MOTO1988 Clutch Center Inner Hub, Outer Pressure Plate, and Heavy Duty Springs Kit for Yamaha V Star 650 XVS650 motorcycles. It covers package contents, compatibility, specifications, and general guidance for installation and maintenance. Please read this manual thoroughly before attempting any installation or maintenance procedures.
2. Package Contents
The MOTO1988 Clutch Kit includes the following components:
- 1x Pressure Plate (Manufacturer Part Number: 4VR-16371-00-00)
- 1x Center Inner Hub (Manufacturer Part Number: 22U-16351-00-00)
- 5x Screws with Washers
- 5x Heavy Duty Springs
Image 2.1: Overview of the MOTO1988 Clutch Kit components and packaging.
3. Compatibility
This clutch kit is compatible with the following Yamaha V Star 650 XVS650 models:
- For Yamaha V Star 650 XVS650 Custom 1998-2016
- For Yamaha V Star 650 XVS650A Classic 1998-2010
- For Yamaha V Star 650 XVS650AT Silverado 2002-2010
- For Yamaha V Star 650 XVS650 Midnight Custom 2005-2010
- For Yamaha V Star 650 XVS650 Custom Raven 2009
- For Yamaha V Star 650 XVS650 Custom With Flames 2005
4. Product Overview
The MOTO1988 Clutch Kit provides essential components for the clutch system of compatible Yamaha V Star 650 models. The kit includes a durable pressure plate, a robust center inner hub, and heavy-duty springs designed for reliable performance.
Image 4.1: Detailed view of the clutch pressure plate and inner hub.
Image 4.2: Layout of all included clutch kit components.
Related Product Videos
The following videos illustrate general clutch assembly and components for Yamaha V Star 650 models, providing helpful visual context for installation and understanding the clutch system.
Video 4.3: This video demonstrates the assembly process of a clutch kit, including friction plates, steel plates, and a gasket, for Yamaha V Star 650 models. It provides a visual guide to how these components fit together within the engine casing.
Video 4.4: This video showcases the individual components of a clutch kit, specifically highlighting the clutch center hub and outer pressure plate, along with other related parts for Yamaha V Star 650.
Video 4.5: This video focuses on the clutch friction plates and steel plates, detailing their appearance and quantity within a typical clutch kit for Yamaha V Star 650 motorcycles.
5. Installation
Installation of clutch components requires mechanical aptitude and specialized tools. It is highly recommended that installation be performed by a qualified motorcycle technician to ensure proper function and safety. Incorrect installation can lead to clutch failure, damage to the motorcycle, or personal injury.
General steps for clutch component replacement typically involve:
- Draining engine oil and removing the clutch cover.
- Removing the old pressure plate, inner hub, springs, and any associated components.
- Inspecting the clutch basket and other related parts for wear or damage.
- Installing the new MOTO1988 Center Inner Hub and Pressure Plate.
- Installing the new Heavy Duty Springs and securing them with the provided screws and washers.
- Reinstalling the clutch cover with a new gasket (not included in this kit, but typically required).
- Refilling engine oil to the manufacturer's recommended level.
- Performing initial clutch adjustment and testing.
Always refer to your motorcycle's official service manual for detailed, model-specific instructions and torque specifications.
6. Maintenance
Proper maintenance is crucial for the longevity and performance of your clutch system. Regularly inspect your clutch components for signs of wear, such as excessive play, unusual noises, or slipping. Ensure that your engine oil is changed according to the manufacturer's schedule, as contaminated or incorrect oil can negatively impact clutch performance.
Periodically check the clutch cable (if applicable) for proper tension and lubrication. Any signs of damage or excessive wear on clutch components should prompt immediate inspection and replacement by a qualified technician.
7. Specifications
| Brand | MOTO1988 |
| Model | Yamaha V Star 650 XVS650 (1998-2016) |
| Manufacturer Part Number (Inner Hub) | 22U-16351-00-00 |
| Replacement Part Number (Pressure Plate) | 4VR-16371-00-00 |
| Item Weight | 2.09 pounds |
| Package Dimensions | 7.09 x 7.09 x 2.36 inches |
| Installation Type | Bolt-On |
| Vehicle Service Type | Motorcycle |
8. Troubleshooting
If you experience issues with your clutch system after installation, consider the following general troubleshooting steps:
- Clutch Slipping: This could indicate incorrect spring tension, worn friction plates (not included in this kit, but often replaced during a clutch overhaul), or improper oil type.
- Clutch Dragging/Not Disengaging: May be caused by incorrect clutch adjustment, warped plates, or issues with the clutch cable/hydraulic system.
- Unusual Noises: Could point to worn bearings, loose components, or issues within the clutch basket.
For persistent issues, it is strongly recommended to consult a professional motorcycle mechanic. Do not operate the motorcycle if the clutch is not functioning correctly, as this can be a safety hazard.
9. Warranty and Support
MOTO1988 provides a comprehensive quality assurance for this product. Before purchasing, please carefully verify the applicable model numbers, product images, and OEM numbers to ensure compatibility. If you have any questions during the use or purchase process, please contact us by email. We are committed to assisting you and resolving any issues you may encounter.