Polisport Plastics Kit - Yamaha YZF250 2014-2018 YZF450 2014-2017 - Blue - 91405

The Polisport Plastics Kit is a comprehensive replacement set designed to provide a perfect fit an...

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GhostBikes.comPolisport Blue 91405 - Plastics Kit For Yamaha Yzf250 2014-2018, Yzf450 2014-2017
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eBayPolisport Plastic Kit YAMAHA YZ250F 14-18, YZ450F 14-17 Blue Including Fork Guar
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Product Information

Full details

The Polisport Plastics Kit (91405) is designed for Yamaha YZF250 (2014-2018) and YZF450 (2014-2017) owners looking to restore their dirt bike to factory-fresh condition. This kit provides a comprehensive, high-quality replacement for worn or damaged bodywork, offering excellent durability and OEM-grade fitment for off-road riders. While it excels in aesthetics and impact resistance, users should be prepared to spend time on the installation process to ensure all mounting points align correctly with the chassis.

All features

Model Part Number91405
BrandPolisport

Extended Product Information

FAQs

Does this kit include the mounting hardware?

No, this kit includes the plastic components only; you should reuse your existing factory mounting hardware.

Will this fit a 2019 Yamaha YZF?

No, this kit is specifically designed for the 2014-2018 YZF250 and 2014-2017 YZF450. It is not compatible with the updated body style of the 2019 models.

How long does it take to install the full kit?

Depending on your experience level, a complete replacement typically takes between 1 to 2 hours.

Is the blue color identical to the Yamaha factory blue?

Polisport strives to match OEM colors as closely as possible, though slight variations may occur due to the age of your bike's remaining non-replaced parts.

Can I use these plastics for racing?

Yes, these plastics are engineered for the rigors of off-road racing and provide excellent durability for competitive environments.

Troubleshooting

Bolt holes do not line up perfectly during installation

Ensure all mounting tabs are properly seated before inserting bolts. If tension persists, try installing all bolts loosely first before tightening them in a cross-pattern.

Plastic surface appears dull after off-road use

Use a specialized plastic polish or a light abrasive cleaner designed for motorcycle fairings to restore the original gloss.

Pros and Cons

Pros

  • Perfect fit for specified Yamaha YZF models
  • Highly durable and impact-resistant materials
  • Maintains factory-fresh aesthetic
  • Excellent value compared to individual OEM part purchases

Cons

  • Installation requires removal of many existing fasteners
  • Plastic may require slight adjustment for perfect hole alignment
  • Color may vary slightly from aged, UV-exposed factory plastics

Setup, Compatibility & Care

This kit (91405) is specifically compatible with Yamaha YZF250 models produced between 2014 and 2018, and YZF450 models from 2014 to 2017. Installation should be performed using standard mechanic tools. Begin by carefully removing the existing plastic components, keeping track of the original hardware, as this kit typically reuses existing mounting bolts. For care, use non-abrasive cleaners to maintain the gloss finish. Avoid using high-pressure power washers at extremely close range, as this can force grit into the mounting holes and potentially damage the plastic over time.

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