Piston d.50mm (size B) Stage6 BigRacing 77 AM6 / Derbi

Piston 77cc Stage6 BigRacing AM6 and Derbi

Stage6 Piston Big Racing 77cc 50mm Minarelli AM6 / Derbi, spare piston for Stage6 Big Racing 77cc cylinder kits.

When you start noticing a loss of compression and / or power, it's time to replace your piston with a new one. Including piston pin, piston ring and circlips.

Technical data of Stage6 Big Racing piston:

• Diameter: 50 mm
• Piston pin: 12 mm
• Size: B
• Scope of delivery: piston, piston pin, piston ring and piston circlips
• Compatibility: Stage6 Big Racing 77cc AM6 / Derbi

Note: It is best to also order a new cylinder gasket set Stage6 Big Racing which is needed every time you assemble the cylinder.