Wiseco – Powersports Piston Rings For Wiseco Pistons Only [MPN: 7700MCZ]

Description

All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.

• R&D developed with dyno-proven power gains. 100% billet machined for superior strength-to-weight ratio and optimized fit. Dome design improves flame travel to maximize air/fuel burn efficiency. High compression for maximum torque and throttle response.
• Precision fit custom lapped compression ring for improved power
• Pressure seal groove reduces ring lifting and power loss
• DLC-coated piston pin reduces friction and improves scuff resistance
• Enhanced pin oiling improves lubrication and reduces friction
• ArmorGlide® skirt coating reduces friction for quieter operation and improved scuff resistance
• Asymmetric skirt design improves wear and even loading on major thrust skirt
• Includes rings, pins and circlips.