All Bws/Zuma 50F & 50X Products (38)

Concretely, your machine will gain in acceleration and recovery, the top speed will be slightly increased due to the increase in engine torque. The Polini Aluminum 66cc piston cylinder MBK...

Polini offers here this digital counter. It allows you to know the rpm, the temperature and dial a voltmeter. Simple connection.

Replacement piston for Polini Sport Minarelli 4T cylinders.

Here is the Polini 16/51 primary transmission for Bws/Zuma 50F & 50X. Mounting this Polini primary transmission allows you to extend your transmission ratio. This will give you more reach...

The sides of their new clutch bells now have cooling ribs for better cooling. In addition, the ventilation holes are larger, also for better cooling.

Here is the Polini 13/44 primary transmission for Bws/Zuma 50F & 50X. Mounting this Polini primary transmission allows you to extend your transmission ratio. This will give you more reach...

Koso offers here this Koso digital counter. It allows you to know the rpm. Simple connection.

Polini offers the popular Hi-Speed ​​variator for 50cc 4-stroke engines: Polini Hi Speed ​​Variator Yamaha Aerox 50cc 4stroke Euro 4. This is a "standard" model that can be used with...

Very high quality and durable Polini Big Evolution air filter. He is equipped different layers of filtering foam superimposed, for optimal filtering. The space to put an air filter is often limited,...