The kit includes cylinder, piston and gaskets, but no cylinder head - so you can use it with your original cylinder head.
The increase in performance is noticeable in increased torque (due to larger displacement) and slightly higher top speed.
To exploit the full potential of this kit, you should opt for a sports exhaust.
Malossi 120cc Cylinder Kit, d = 55mm, Peugeot Speedfight / X-Fight 100cc => sold without cylinder head, keep original!
|Malossi Cylinder Kit 120cc d=55mm Peugeot Speedfight / Vivacity 100cc 2-stroke AC|
|Product Family||Cylinder Kits|