Top Performances Black Trophy - Grote boring Cilinder-zuiger kitRef: TPF00184A / 1127348

Contents:

1 Cylinder ?˜ 48 mm in ?€œMINACROM?€ cast iron (with chrome added to the alloy)

1 High silicon content piston ?˜ 48 mm with ?€œMolybdenum Disulphide?€ surface treatment

1 Upper piston ring ?˜ 48 with chrome facing

1 Lower piston ring ?˜ 48

1 Piston gudgeon pin ?˜ 12 x 40

2 Gudgeon pin circlips 1

1 Head

1 External O-Ring

1 Internal O-Ring

4 Stud bolt O-Rings

1 Cylinder base gasket

1 Aluminium union

2 Screws M5 x 14

1 Union O-Ring

1 Tie ?˜ 12-22?

1 Tie ?˜ 16-25

2 Stud Bolts M6 x 20

?

• BORE?????????????? = 48 mm
• STROKE?????????? = 39,3 mm
• DISPLACEMENT = 71 cc.
• Compr. Ratio ? ? = 1 : 12.3