Athena 70cc 47.6mm Cylinder Kit – Minarelli AM6 – Aluminium

The Athena 70cc 47.6mm cylinder kit for Minarelli AM6 2-stroke engines is a high-quality aluminium upgrade for riders seeking increased power and torque.

With a 47.6 mm bore, this cylinder increases displacement to approximately 70cc, providing significantly improved acceleration and pulling power compared to the standard 50cc setup.

Manufactured from aluminium, the cylinder ensures excellent heat dissipation and stable performance even under demanding conditions. This version is designed without a power valve, making installation and maintenance straightforward.

Ideal for sporty street use and tuning projects where reliability and performance are equally important.

Technical specifications:

• Brand: Athena
• Original Athena number: P400130100001
• Displacement: 70cc
• Bore: 47.6 mm
• Material: Aluminium
• Cooling: Liquid cooled (LC)
• Wrist pin: 12 mm
• Engine type: Minarelli AM6 50cc 2-stroke
• Tuning level: Sport / Race
• Power valve: No

Supplied including:

• 47.6mm aluminium cylinder
• Cylinder head
• Piston (including rings, pin and clips)
• Gasket set
• Exhaust adapter

Spare parts:

Piston:

Athena 47.6mm AM6 Piston

Gasket set:

Athena Minarelli AM6 50-70cc Race Gasket Set

Also known as Athena 70cc AM6 cylinder, Athena 47.6mm Minarelli AM6 kit or Athena aluminium 70cc AM6 setup.