Naraku V.2 Cylinder Kit - 47mm Bore - 70cc - NK102.61.2

Upgrade your Minarelli vertical AC engine with the Naraku 70cc cylinder kit V.2. This robust cast iron sport cylinder kit delivers improved performance and reliability. The kit is designed for air-cooled scooters and provides a significant boost in power and torque.

Description

The Naraku 70cc cylinder kit is engineered to enhance your scooter's performance. This kit features a durable cast iron cylinder and a molybdenum-coated piston, which protects the cylinder and piston during the crucial break-in period. The coating completely dissolves after a few hours of operation, leaving behind a perfectly matched surface. Compatible with both stock and aftermarket exhaust systems, this kit offers versatility for various setups. For optimal performance, consider pairing this cylinder kit with a 17.5-19mm sports carburetor. While the original cylinder head can be reused, upgrading to a dedicated 70cc cylinder head (sold separately) is highly recommended for maximum power gains. Boost your scooter's performance with this reliable and effective upgrade. Proper jetting is essential; increase the carburetor jetting by approximately 7-10% if retaining the original carburetor.

Features & highlights

• Enhance your scooter's performance with a robust 70cc cast iron cylinder kit.
• Molybdenum-coated piston ensures optimal break-in and longevity.
• Compatible with stock and sports exhaust systems for flexible upgrades.
• Significant power and torque increase for improved acceleration and top speed.
• Includes a gasket set for easy installation.
• Optimized for use with 17.5-19mm sports carburetors for peak performance.
• Reliable Naraku quality for lasting durability.

Technical specifications

• Brand: Naraku
• Cylinder Capacity: 70cc
• Cylinder Material: Cast Iron
• Piston Coating: Molybdenum
• Engine Type: Minarelli Vertical AC (Air Cooled)

Important to know

The original cylinder head can be used, but a 70cc cylinder head is recommended for optimal performance (sold separately). Carburetor jetting must be increased by 7-10% if the original carburetor is retained. Please refer to the product photo for included components.