Vespa Primavera 125 3V ABS [2021-2022] - Aluminum cylinder ø 63 pin ø 14 4-stroke

MALOSSI aluminum cylinder for Vespa Primavera 125 3V ABS

The MALOSSI aluminum cylinder ø 63 ø 14 4-stroke is intended for the Vespa Primavera 125 3 V ABS in the 2021-2022 model year range. The cylinder bore is 63 mm and the stroke is 58.6 mm. This results in a displacement of 182.67 cm³ with a compression ratio of 11.15:1.

Technical features

• Cylinder made of primary aluminum alloy with high content of hardened and tempered silicon
• Cylinder liner with silicon carbide coating in electroplated nickel form and crossed smoothing with two diamond passes
• Cylinder-piston connection with a tolerance of 0.05 mm
• Recalculation and improvement of heat exchange surfaces
• Ultra-compact, weight-reduced and reinforced piston made of special aluminum alloy with high silicon content
• Piston with 3 rings and tin coating on the sliding surfaces
• Special rings with high sliding properties and very high mechanical strength

Vehicle assignment

Suitable for Vespa Primavera 125 3V ABS, years 2021-2022.

Important note on use

The cylinder must only be installed with the Force Master 2.1 control unit. The product is intended exclusively for racing in specially designated locations in accordance with the regulations of the relevant sports authorities. The technical design corresponds to the piston compression racing category.