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

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

€75,10
€75,10
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Availability: Low stock: 1 left
SKU: S6-75KO06.B
Vendor: STAGE6
Category: Piston
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Stage6 Big Racing 77cc piston (50mm, Size B) designed for Minarelli AM6 and Derbi engines.

 Replace when compression or power drops. Includes piston pin, ring, and circlips for complete installation.

  • Bore diameter : 50 mm
  • Piston pin diameter : 12 mm
  • Size : B
  • Complete kit : piston, pin, ring, and circlips
  • Direct fit : Stage6 Big Racing 77cc AM6 / Derbi cylinder kits