Cylinder -101 OCTANE 50cc- Piaggio Boss, Bravo, Ciao, Grillo, Si - 10mm piston pin

101 Octane cylinders are a cost-effective alternative to the original cylinder.

The performance corresponds to the original 50ccm cylinder kit, therefore this cylinder can be used as spare part without hesitation (legal in the STVZO area). First choice for all who are looking for a cheap replacement cylinder for their scooter.

The cylinder is delivered as shown with all necessary seals, pistons and piston rings. The original cylinder head is still used.

Our recommendation: Changing the cylinder is worthwhile already from 10000km mileage. The result is a powerful engine with less fuel consumption and better cold start behaviour. The piston pin bearing must be changed at the same time! Piston pin bearing available separately. A good oil extends the life of the cylinder.