Polini 1155411 CrankshaftRef : POL00823A / 1155411

Crankshaft 1155411 by Polini

Crankshaft designed for urban scooters, intended for installation on the original variator or with a 13 mm pin. Piston shaft diameter of 12 mm ensures mechanical compatibility during replacement and facilitates engine maintenance.

Design and materials

• Compatible with the original variator or with a 13 mm pin, ensuring mechanical adaptation to the existing transmission
• Piston shaft diameter of 12 mm, guaranteeing compatibility with pistons designed for precise installation

Practicality and features

• Facilitates replacement during engine servicing, based on dimensions suitable for original installation
• Dimensions tailored for common interventions on urban scooters, simplifying maintenance operations

Advantages

• OEM reference 210.0084/12
• Urban and road use, useful for targeting relevant models

Examples of compatible scooters

• APRILIA SR 50 R (2022 - 50 cm3)
• YAMAHA AEROX R (SA421) (2018 - 50 cm3)
• RIEJU RS 50 SPORT (2018 - 50 cm3)

Complete list of compatible scooters available in the dedicated section below