Top Performances TPR Racing 70cc 47.6mm Cylinder Kit – Piaggio / Gilera AC

The Top Performances TPR Racing 70cc cylinder kit is a high-performance racing cylinder for Piaggio and Gilera air-cooled (AC) 2-stroke engines. Designed for maximum performance in combination with a sport or racing setup.

With a 47.6 mm bore and a standard 39.3 mm stroke, the displacement is 70cc. The aluminium construction ensures excellent heat dissipation and strong performance at higher rpm.

The cylinder features 5 transfer ports and a butterfly exhaust port for efficient gas flow and powerful output.

Technical specifications:

• Brand: Top Performances
• Type: TPR Racing
• Displacement: 70cc
• Bore: 47.6 mm
• Stroke: 39.3 mm
• Cooling: Air cooled (AC)
• Material: Aluminium
• Wrist pin: 12 mm
• Transfer ports: 5
• Exhaust port: Butterfly type
• Engine: 2-stroke
• Tuning level: Racing
• Article number: 9921550

Supplied including:

• 47.6mm aluminium cylinder
• Cylinder head
• Piston
• Piston rings
• 12mm wrist pin
• Piston clips
• Gasket set

Fitment:

Piaggio and Gilera 50cc 2-stroke air-cooled engines.

Also known as Top Performances TPR 70cc Piaggio AC cylinder, TPR Racing 47.6mm Piaggio cylinder or Top Performances 70cc aluminium racing cylinder.