Complete cylinder from Athena
General description
- cylinder material: aluminum
- cooling type: water-cooled
- diameter: 47.60 mm
- stroke: 39 mm
- displacement: 69.40 ccm
- compression ratio: 13,9: 1
- piston pin diameter: 12 mm
- number of transmission ports: 5
- shape of the piston crown arched
- number of piston rings: 1
- thickness of upper piston ring: 1 mm
- piston ring type: chrome plated
- outlet: 1 x oval
- cylinder head: included
- OEM product level quality
- made of top grade certified materials
- manufactured according to ISO quality standards
- made in Italy