Naraku Cylinder Kit - 66mm Bore - 200cc - NK600.76

Unlock the true potential of your Yamaha YZF-R 125, WR 125, or X-Max 125 with the Naraku 200cc Big Bore Cylinder Kit. This kit provides a significant boost in power and torque, transforming your ride into a more exhilarating experience.

Description

The Naraku 200cc cylinder kit is engineered for optimal performance and durability. Featuring a 66mm bore and a ceramic-coated aluminum cylinder, this kit ensures excellent heat dissipation and reduced friction. The hard chrome coating further enhances the cylinder's lifespan, providing reliable performance mile after mile. Designed specifically for Yamaha 125cc models equipped with the YI-3 engine, this big bore kit offers a substantial increase in displacement to 200.38cc, resulting in noticeably improved acceleration and overall power delivery. Proper fuel management is crucial for optimal performance; therefore, carburetor jetting or fuel injection adjustments are necessary, such as with the Malossi Force Master. The 58.6mm stroke remains the same. This cylinder kit is ideal for riders seeking a significant upgrade from their stock setup, offering a blend of performance and reliability.

Features & highlights

• Experience a substantial power increase with the 200cc big bore.
• Ceramic-coated aluminum cylinder ensures superior heat dissipation.
• Hard chrome coating provides exceptional durability and longevity.
• 66mm bore optimizes combustion for maximum performance.
• Specifically designed for Yamaha YZF-R, WR, and X-Max 125 models with YI-3 engines.
• Transform your 125cc moped into a high-performance machine.

Technical specifications

• Brand: Naraku
• Displacement: 200.38cc
• Bore: 66mm
• Stroke: 58.6mm
• Material: Aluminum

Important to know

Important: The original cylinder head cannot be used with this kit. Naraku recommends using the Naraku cylinder head NK600.77, specifically designed for a 66mm bore. Additionally, carburetor jetting or fuel injection adjustments are necessary to ensure optimal performance and prevent engine damage. A fuel controller, such as the Malossi Force Master, is highly recommended for proper fuel management.