Not approved on the public highway, intended for use for circuit racing, road closed ... run!
Here is the 80cc kit 49mm diameter without breech in TOP PERFORMANCES (group MOTORPARTS Italy). This cylinder with its piston will increase your power thanks to higher displacement (real 78,5cc) and a bore revised upwards. Made from quality cast iron alloys appointed miacrom, heat exchange will be excellent and improved cooling.
This cylinder is accompanied by a compact piston high-grade silicon and been drawing increasing the compression allowing more high revs, top speed and torque at low revs. Delivered as presented, cylinder, piston, rings, pin , clips, seal pack .... to accompany with your original cylinder head.
This kit can provide power Nunez 7 has 7,5cv if you accompany a good muffler as TURBO KIT, a camshaft MALOSSI, a drive as the TOP PERFORMANCES and why no preparation of the cylinder head (ducts, polishing room, over-compression ...) ... You can target 8 8,5cv see! Only use good oil and SP98!
The pack contains:
Master cylinder 80cc Ø49mm special cast iron minacrom
-piston Compact Ø49mm
-X5 Purposes segments
Axis-piston Ø13 X 36mm
X2 clips of piston-type C
-Joint engine
-Notice
Installs on:
APRILIA SCARABEO 50 4T (PIAGGIO C373M)
APRILIA SCARABEO 50 4T 4V Euro 2
APRILIA SPORTCITY ONE 50 4T (PIAGGIO C377M)
ITALJET TORPEDO 50 4T
MALAGUTI CENTRO 50 4T euro 2 (C432M)
MALAGUTI CIAK MASTER 50 4T euro 2
Piaggio Fly 50 4T
NEW PIAGGIO FLY 50 4T 4V Euro 2
Piaggio Liberty 50 4T
Piaggio Liberty 50 4T 4V Euro 2
Piaggio Zip 50 4T
Vespa ET4 50 4T
Vespa LX 50 4T
Vespa Primavera 4V 50 4T euro 2 (C532M)
Vespa S 50 4V 4T euro 2 (C386M)
Vespa Sprint 4T 4V 50 euro 2
