MALOSSI MHR Cylinder Kit Ø 68.5 mm – Manufacturer Ref. 3118599

Designed for Vespa purists looking to push their 200 2T engine to high RPMs, this MHR cylinder kit incorporates Malossi's historical advancements: machined aluminum body, modern porting adaptations, and a "black" piston with a skirt coated in molybdenum disulfide. The finish aims to enhance the durability of contact surfaces while facilitating break-in and longevity under intensive use.

Features and recommendations:

• Diameter: Ø 68.5 mm – MHR configuration, recommended stroke 60 mm
• Material: aluminum (CVF2 version indicated by the manufacturer)
• Racing piston with semi-trapezoidal ring and treated skirt
• 4-bolt flange gasket + O-ring for a leak-proof exhaust attachment
• Recommended installation on prepared cases, 60 mm stroke crankshaft, and carburetors Ø ≥ 30 mm

Usage: product intended for competition use within the confines set by the relevant sporting authorities. Motoblouz disclaims any responsibility for inappropriate use on public roads.

Notable compatibilities: Vespa PX E 200, Vespa Cosa 200 (2T models). For reliable installation, pair it with a suitable exhaust and recalibrated carburetion.