Apico Steel Clutch Plates Kit - Yamaha YZ250 1993-2023, YZF450 2007-13
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Product Information
Full details
This Apico Steel Clutch Plates Kit is designed for owners of Yamaha YZ250 (1993-2023) and YZ450F (2007-13) motocross, enduro, and trials bikes seeking a durable, high-performance clutch upgrade. Its primary benefit is enhanced wear resistance compared to OEM alloy plates, offering excellent value and a factory-team aesthetic. A potential consideration is that these are steel plates, which may offer a different engagement feel than softer materials.
All features
| Model Part Number | CPS310-7 |
|---|---|
| Brand | Apico |
Extended Product Information
FAQs
Are these plates a direct replacement for OEM?
Yes, the Apico Steel Clutch Plates Kit is designed to be an exact replacement for the OEM clutch plates on the specified Yamaha models.
What is the main advantage of steel clutch plates over alloy?
Steel clutch plates are significantly harder and more wear-resistant than typical OEM alloy plates, leading to a longer service life and more consistent performance under stress.
Do I need to soak these plates in oil before installation?
Yes, like most clutch plates, it is crucial to soak the steel plates (and friction plates if included) in the correct type of motorcycle oil for at least 30 minutes before installation to ensure proper lubrication and prevent initial damage.
Will these plates fit my Yamaha YZ250F from 2014?
No, this specific kit is designed for Yamaha YZ450F models from 2007 to 2013. Please check the product description for exact fitment.
How long do Apico steel clutch plates typically last?
The lifespan varies depending on riding style and conditions, but they are designed to last significantly longer than standard alloy OEM plates due to their hardened steel construction.
Can I mix steel and alloy plates in my clutch?
It is generally recommended to use a complete set of steel plates or a complete set of OEM-style alloy plates as designed by the manufacturer. Mixing can lead to inconsistent performance and accelerated wear on some components.
Troubleshooting
Clutch slipping
Ensure clutch plates were properly soaked in oil before installation. Verify correct installation order of friction and steel plates. Check clutch cable or hydraulic system for proper adjustment and free play. Inspect for any damage or warping of components.
Clutch dragging (not disengaging fully)
Confirm that all plates are installed correctly and that there is adequate free play in the clutch lever or pedal. Ensure no components are binding. Re-check installation against the service manual.
Premature wear
While steel plates are durable, improper use or installation can still lead to wear. Ensure you are using the correct type and amount of oil, and that the clutch is not being constantly slipped excessively.
Pros and Cons
Pros
- Significantly more durable and wear-resistant than standard OEM alloy clutch plates.
- Offers a longer service life, reducing maintenance frequency and costs.
- Provides a reliable performance upgrade for motocross, enduro, and trials riding.
- Designed for an exact fit, simplifying installation.
- Contributes to a professional, upgraded aesthetic for the motorcycle.
- Offers excellent value due to its extended lifespan.
Cons
- Steel plates may provide a different clutch engagement feel compared to softer materials.
- Requires proper installation and adjustment for optimal performance.
- Specific fitment for listed Yamaha models only; not a universal part.
Setup, Compatibility & Care
Compatibility: This kit is specifically designed for the following Yamaha models:
- Yamaha YZ250 (1993-2023)
- Yamaha YZ250X (2016-2023)
- Yamaha YZ450F (2007-2013)
Setup: Installation should be performed following the manufacturer's service manual for your specific motorcycle model. Ensure all clutch plates and friction plates are properly soaked in the appropriate clutch oil before installation. Proper torque specifications for clutch components must be adhered to.
Care: After installation, the clutch may require a break-in period. Avoid aggressive clutch use for the first few rides. Regular maintenance should include checking clutch fluid levels and ensuring the clutch cable or hydraulic system is properly adjusted. Inspect plates for wear during routine maintenance, though the steel construction significantly extends their service life.