Complete Kit with EVERYTHING!

EGIG 180cc for Vespa smallframe type 50 special and Et3 frames

180cc spheroidal cast iron cylinder, 70mm bore, 6 transfer ports.

Timing 124° - 184°, Stroke 54mm, Connecting rod 115mm

2-ring piston, Reed valve intake direct to the cylinder

- No resurfacing work is required on the crankcases

- Exhaust stud distance: 56mm

- Drain hole diameter 32mm

- We recommend a 3% oil/petrol mixture with Motul 710 or Motul 800

Included in the kit:

- Egig180 Cylinder

- Egig180 Head

- Double-ring piston d.65mm

- Double cusp reed manifold for cylinder intake

- Intake manifold, exhaust and cylinder base gaskets

- M7 spring nuts and washers

- Head and exhaust screws

- Full shoulder shaft diam 83mm cone 20 by Fabbri racing

- Egig180 Prisoners

- Shock absorber retraction plate

- shock absorber extension nut

- cooling cap spacer

The kit can be installed without any planing or milling work and without any special equipment.

The only modification that needs to be made is to chamfer the cooling snail to a height of 2mm.

With the use of Sip Evo crankcases the assembly is 100% p&p

bench test video

Please note that all Egig Performance items and engines may only be used for display purposes.
Use on public roads and racetracks is prohibited. The manufacturer assumes no responsibility for personal injury or property damage of any kind.