05-13 YZ250F WR250F 80mm Big Bore Piston JE Cometic Gaskets Top End Rebuild Kit!
Upgrade your 01–13 Yamaha YZ250F or WR250F with a JE 80mm +3 Big Bore Forged Piston & Cometic Gasket Kit from BPRATV. Precision-engineered for power, durability, and top performance. Made in the USA.
05-13 YZ250F WR250F 80mm +3 Big Bore Piston Kit JE Cometic Top End Rebuild
🔥 High Compression Power Upgrade for Yamaha 250F 🔥
Give your Yamaha YZ250F or WR250F serious performance gains with this JE 80mm +3 Big Bore Piston and Cometic Top End Gasket Kit. Designed for riders who demand stronger power delivery, better durability, and consistent compression for race or trail conditions.
🔥 Key Features & Benefits
Built for maximum performance and reliability, this kit includes all the essential top-end components you need for a professional-grade rebuild.
- JE Forged 80mm Hi-Compression Piston – strong, lightweight, and built for power
- Includes Nitrite-coated piston rings for excellent sealing and longer wear life
- Chrome wrist pin and circlips for precise installation and durability
- Cometic Top End Gasket Kit for perfect sealing and consistent compression
- Made in the USA for proven performance and reliability
✅ Compatibility
Fits all Yamaha YZ250F and WR250F models from 2005–2013. Works with any 80mm big bore cylinder setup.
- 2005–2013 Yamaha YZ250F
- 2005–2013 Yamaha WR250F
- JE Pistons Part #247940
- Cometic Gasket Kit Part #C3059
- For all 80mm big bore cylinder kits – set ring gap before installation
❓ Frequently Asked Questions (FAQ)
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Q: Does this piston require a specific cylinder?
A: Yes. This kit works with all 80mm big bore cylinders for Yamaha 250F engines.
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Q: What compression ratio does it use?
A: This is a high compression pump gas piston designed for performance without requiring race fuel.
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Q: Do I need to adjust the ring gap?
A: Yes. Always set the ring gap properly before installing for maximum reliability and performance.
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Q: Is everything included for a top end rebuild?
A: Yes. It includes piston, rings, wrist pin, circlips, and a full Cometic top end gasket kit.
🌟 Why Buy from BPRATV? Trusted Performance Experts 🌟
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. Whether you’re racing or rebuilding your favorite Yamaha, we deliver precision components designed for maximum power and durability. Trust BPRATV to keep your YZ250F and WR250F running at its best, every single time.
Upgrade your Yamaha with race-proven JE & Cometic components — order your kit today!
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
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