Engine
Piston 72mm + 0.5mm or +20"
Plus 20 thou (0.5mm) Oversize piston. This is the normal piston you would exspect to find in the 300..
£146.50
Piston 72mm + 1.5mm or +60"
Plus 60 thou (1.5mm) Maximum Oversize piston. This is the normal piston you would exspect to find in..
£146.50
Piston 72mm + 1mm or +40"
Plus 40 thou (1.0mm) Oversize piston. This is the normal piston you would exspect to find in the 300..
£146.50
Piston 72mm Standard
Standard Size 72mm piston. This is the normal piston you would exspect to find in the 300cc engine b..
£146.50
Piston 72mm. +.30" or 0.75mm Short Isetta Piston
Piston 72mm +30". Short Isetta Piston compression Height 38mm Hepolite Part No 15043 This piston is ..
£98.00
Piston Ring 68.5mm (Top) Ring No 1 for 250cc Engine
Piston Ring 68.5mm for the 250cc engine. 68mm + 0.5mm (20 thou) oversize. These rings are new old st..
£4.00
Piston Ring 68.5mm No 2 for the 250cc Engine
Piston Ring 68.5mm. Ring No 2 for the 250cc Engine. 68mm + 0.5mm (20 thou) oversize. These rings are..
£4.00
Piston Ring 68.5mm. (Oil) No 4 for the 250cc Engine
Piston Ring 68.5mm. Oil Ring No 4 for the 250cc Engine. 68mm + 0.5mm (20 thou) oversize. These ring..
£4.00
Piston Ring 68mm. Ring No 2 for the 250cc Engine
Piston Ring 68mm. Ring No 2 for the 250cc Engine. These rings are new old stock that have stored f..
£4.00
Piston Ring 68mm. Ring No 3 for the 250cc Engine.
Piston Ring 68mm. Ring No 3 for the 250cc Engine. These rings are new old stock that have stored f..
£4.00
Piston Ring 68mm. Ring No 4 (Oil) for the 250cc Engine.
Piston Ring 68mm. Ring No 4 (Oil) for the 250cc Engine. These rings are new old stock that have st..
£4.00