PROX - 01.2510.000 - Piston Kit - 81.00 mm - Yamaha
The PROX 01.2510.000 is a precision piston kit designed for riders who want the reliability and performance of OEM quality, or better, without the OEM price tag. Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC machined to extremely close tolerances, ensuring dimensional accuracy from the first start-up. Kit includes piston, rings, wrist pin and circlips, which means it holds tight tolerances longer and runs cooler than standard alloy alternatives. Bore Size: 81.00 mm, and piston Material: Aluminum Alloy helps the new piston seat properly during break-in. Skirt Coating: Moly Coated, rounding out a component built for reliability from the very first fire-up through thousands of miles. Whether you are refreshing a worn top-end or building a motor from scratch, the 01.2510.000 gives you a solid foundation for a long-lasting engine. Sold as a complete kit.
Features
- Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC machined to extremely close tolerances
- Kit includes piston, rings, wrist pin and circlips
Specs
- Bore Size: 81.00 mm
- Piston Material: Aluminum Alloy
- Skirt Coating: Moly Coated
- Compression Ratio: Standard
- Units: Kit
- Engine Type: 2-Stroke
- Product Name: Piston Kit
- Piston Size: Standard
- Riding Style: Watercraft
- Style: Cast
- Displacement: 1100 cc
- Displacement: 700 cc
Frequently Asked Questions - PROX - 01.2510.000 - Piston Kit - 81.00 mm - Yamaha
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
