The new ones have just arrived Piaggio cylinder from PM tuning.
The Nicasil-coated aluminum cylinders fits the 2-stroke Maximotoren (e.g. Gilera Runner). Tuning legend Paul Melici took on the development of the fast road use had in view. The cylinder layout is coming
- with four overcurrent channels,
- two boost ports and
- one-piece outlet with a width of 44.7 mm (corresponds to 68% chord size).
- from 25PS at 8.200 rpm and full suitability for everyday use
According to PM, the cylinder is inserted for 25 PS good on the rear wheel without sacrificing durability and suitability for everyday use. The peak performance is moderate with the PM59 exhaust and Dellorto 25 PHBL carburettor 8.200 U / min on. If that's not enough for you, you can still port the cylinder. For this purpose, all sealing and channel surfaces are reinforced with sufficient material. This provides the perfect basis, where you don't break straight into the cooling water or the outside air.