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eBay£13.99Visit shop Polisport Chain Slider HONDA CR 2000-07 CRF250R 2004-2009 CRF450R 2002-08 Black
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The Polisport Chain Slider is a precision-engineered replacement part designed specifically for Yamaha YZ125 owners (2002-2004 models) looking to maintain drivetrain efficiency and protect their swingarm. It offers a specialized low-friction surface for smoother chain travel and long-lasting durability; however, it is strictly model-specific and will not fit other years or motorcycle brands.
| Material | Polyester |
|---|---|
| Model Part Number | 8450200001 |
| Brand | Polisport |
No, this part is specifically engineered for the 2002-2004 YZ125 chassis and will not fit 2005 or later models.
No, you only need standard hand tools such as a hex key or screwdriver to remove the factory hardware and install the new slider.
The kit is designed to use your existing factory hardware. It is recommended to keep your original bolts in good condition.
Inspect the slider for deep wear grooves that reach the mounting surface or material thinning that allows the chain to make contact with the swingarm itself.
The Polisport Chain Slider is manufactured in Italy.
Check your chain tension; if the chain is too tight, it puts excessive pressure on the slider material.
Ensure all dirt and grit are cleared from the swingarm mounting surface, and verify you are using the correct model-year part.
Verify that the chain is correctly seated in the slider channel and that there is no debris caught between the chain and the slider surface.
To install, ensure your motorcycle is securely propped on a stand with the rear wheel off the ground. Remove the existing, worn slider and clean the swingarm mounting area thoroughly to remove debris and old chain lube. Align the new Polisport slider with the pre-drilled holes and secure it using the factory hardware. After installation, verify that your chain tension is within the owner's manual specifications, as a chain that is too tight will cause the slider to wear out prematurely. Periodically inspect the slider for deep grooves or thinning material after every 20 hours of riding.
