Cylinder Kit d.44mm with CDI Polini Alu 66cc Yamaha 50cc 4T iGet Euro 4

Top quality tuning by Polini: Cylinder Kit d.44mm with CDI Polini Alu 66cc Yamaha 50cc 4T iGet Euro 4. The top quality 66cc aluminium cylinder comes with matching CDI and cables and a bigger air filter connection pipe.

44mm bore and 43.6mm stroke will give you a displacement of 66cc which is quite a bit more than the original 50cc. More power, better pull and acceleration, , better torque, higher top speed - this cylinder will give you a great boost. Please keep your original cylinder head, it is not part of the kit.

The tuning kit includes a Polini CDI with pre-programmed curve plus cables and a bigger connection pipe for the air filter for increased air flow.

• for Euro 4 engines after 2018
• NO HOMOLOGATION.