Cylinders (Bws/Zuma 50F & 50X) (15)

Naraku 60cc cylinder for BWS4T. Displacement is increased from the stock 50cc to a moderate but noticeable 60cc. The 42mm bore cylinder provides better traction compared to the stock cylinder....

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 Alu 66cc MBK Booster X...

Here is the Polini Sport 70cc and Cdi Malossi (Bws/Zuma) Minarelli 4T cylinder assembly. BWS Zuma 50F & 50X. The set includes Polini 166.0109 Cylinder CDI Malossi 5518429 Here is...

The 70cc cylinder kit with Top Performances CDI (reference 9926330) is a complete solution to significantly increase the power of Minarelli 4-stroke engines. This kit includes a 70cc cylinder and...

Do you want your scooter to go 50 mph ? I thought so! This is the ultimate performance kit for your: Yamaha Zuma 50f/50X, Yamaha C3, Yamaha Vino 4-stroke 50.  ...

Developed for anyone who wants an easier method of fuel injection tuning, the EJK is a customizable solution for anyone who wants to take control of their tuning needs. The...

Gasket kit for Polini Sport Minarelli 4T cylinder. Gasket kit for Polini Sport Minarelli 4T cylinder.

As a spare part suitable for the original, we offer you here this engine gasket set for Yamaha. This part has the same technical characteristics as the original manufacturer part....

As a spare part suitable for the original 50cc, we offer here this Athena engine gasket set for Yamaha Bws 4T. This part has the same technical characteristics as the...