Naraku V.2 4-Stroke Cylinder Kit - 72cc - NK100.47

Elevate your scooter's performance with the Naraku V.2 72cc Cylinder Kit, engineered for GY6 and Kymco 50cc 2V engines. This kit delivers enhanced power and reliability, making it an ideal upgrade for enthusiasts and daily riders alike. Experience improved acceleration and overall performance with this meticulously designed cylinder kit.

Description

The Naraku V.2 72cc Cylinder Kit represents a significant advancement in 4-stroke engine technology. While a cylinder itself is a simple component, Naraku focused on optimizing the piston and compression for superior performance. The piston features two additional CNC-machined oil grooves in the piston skirt, ensuring optimal lubrication of the cylinder bore, even under extreme conditions. A molybdenum coating further enhances the running-in process. The compression ratio is specifically calibrated for the demands of everyday use, providing a balance of power and durability. This kit provides excellent power delivery and reliability, making it a worthwhile investment for your scooter. This Naraku cylinder kit is crafted from high-quality aluminum for efficient heat dissipation and long-lasting performance. Installation is straightforward, with all necessary components included.

Features & highlights

• Enhanced Piston Design: CNC-machined oil grooves improve cylinder lubrication, even in demanding conditions.
• Molybdenum Coating: Aids crucial running-in period, extending cylinder life.
• Optimized Compression Ratio: Calibrated for the rigors of daily use, balancing performance and reliability.
• Complete Kit: Includes all necessary parts for a straightforward installation.
• Superior Lubrication: Oil recesses and grooves ensure adequate gudgeon pin lubrication.
• Improved Performance: Experience better acceleration and overall engine performance.

Technical specifications

• Brand: Naraku
• Product Name: Cylinder Kit
• Displacement: 72cc
• Material: Aluminum

Important to know

This kit is compatible with the GY6 139QMB engine. For Sym scooters, it is not suitable for the XS1P139QMB, AV05W, or AW05W engines, or the Sym Symply 2 models. While the kit can be used with the original carburetor, changing the main jet is highly recommended for optimal performance.