Wiseco PK1384 Top End Kit

Maximize the potential of your Yamaha YZ250F or WR250F with the Wiseco PK1384 Top End Kit, a premium solution engineered for peak performance and reliability. Whether you ride for competition or off-roading adventures, this kit delivers the strength, precision, and durability your engine needs to dominate.

Key Features:

• 77.00 mm Bore: Optimized for precise compression, ensuring smooth and efficient engine operation.
• 13.5:1 Compression Ratio: Offers superior combustion efficiency, resulting in increased horsepower and maximum torque.
• Forged Aluminum Construction: Crafted from aerospace-grade aluminum for unmatched durability, lightweight performance, and excellent heat resistance.
• Complete Top-End Solution: Comes with premium forged pistons, high-performance piston rings, wrist pins, circlips, and a comprehensive gasket kit for an effortless rebuild.

Benefits:

• Built for Durability: Designed to endure high-stress conditions, reducing wear while maintaining long-lasting performance.
• Enhanced Power Output: Optimizes throttle response, speed, and overall engine efficiency for a smoother and more powerful ride.
• Heat Resistance Excellence: Reduces thermal expansion, ensuring stability even during intense use.
• Track and Trail-Ready: Engineered with professional-grade materials and designs trusted by top riders for uncompromised results.

Fitment Details:

• Specifically tailored to fit Yamaha YZ250F and WR250F models (2005 to 2013), ensuring a precise fit and seamless performance enhancement.

Whether restoring or upgrading, the Wiseco PK1384 Top End Kit is your go-to choice for pushing your motorcycle to its limits. Built with a commitment to quality, this kit guarantees the power, reliability, and performance that riders demand for both everyday riding and competition-level challenges.

Upgrade your bike with the Wiseco PK1384 today and discover the perfect combination of strength, precision, and unparalleled engine performance!