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Key features

  • More direct accelerationThe Polini Hi-Speed variator improves throttle response for more effective starts and pickups in the city.
  • Optimised geometryIts redesigned pulley and modified angles promote better engine speed management during daily commutes.
  • Piaggio compatibilityDesigned for Ciao, Si, Bravo, Boxer, Boss, and Grillo mopeds in 50 cm3, to replace the variator on compatible models.
Ref : POL00271A / 1126114
Polini

Polini Dimmer

Recommended retail price: 114,24 €102,80 €

Compatibility

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Key features

  • More direct accelerationThe Polini Hi-Speed variator improves throttle response for more effective starts and pickups in the city.
  • Optimised geometryIts redesigned pulley and modified angles promote better engine speed management during daily commutes.
  • Piaggio compatibilityDesigned for Ciao, Si, Bravo, Boxer, Boss, and Grillo mopeds in 50 cm3, to replace the variator on compatible models.

Features

Variator POL00271A by Polini

The POLINI Hi-Speed variator modernises the automatic transmission of classic Piaggio mopeds. Its redesigned pulley enhances acceleration response and engine speed management for urban journeys and daily road use.


Installation and Fitting

  • Designed for Piaggio Ciao, Si, Bravo, Boxer, Boss, and Grillo 50 cc mopeds, it simplifies the replacement of the variator on these compatible models.
  • Fitting to the transmission requires appropriate equipment, with the intervention of a specialist recommended if you cannot perform this operation yourself.
  • Manufacturer reference 241.311

Usage and Performance

  • The modified pulley geometry and inclination angles promote a sharper acceleration response for more effective take-offs in the city.
  • Optimised use of the engine speed range improves engine management during rides and daily commutes.

Examples of Compatible Mopeds

  • PIAGGIO Ciao 50 cc
  • PIAGGIO Si 50 cc
  • PIAGGIO Bravo 50 cc

    • Complete list of compatible mopeds available in the dedicated section below