Stage6 50mm 77CC bigracing piston for Minarelli AM6/Derbi

The Stage6 50mm piston for the 77 Big Racing kit is the ideal choice for those looking to restore the performance of their scooter with AM6 and Derbi engines. When experiencing a loss of power or reduced compression, it is essential to act promptly by replacing the worn piston. This original replacement piston is designed to ensure perfect compatibility with the Stage6 77 Big Racing cylinder, thus ensuring optimal engine efficiency.

With a bore of 50 mm and a piston pin of 12 mm, this component is part of the BigRacing series, which offers high performance and reliability. The connecting rod length is original, maintaining factory specifications. The piston comes complete with pin, ring, and circlips, making installation simple and straightforward.

To ensure flawless operation, it is important to consider the various available sizes: A, B, C, and D, which offer increments of 0.01 mm between each class. This allows you to choose the size that best suits your needs, ensuring excellent adaptability and performance. Don't forget to perform regular maintenance to keep your scooter running at its best.

• Bore: 50 mm
• Piston pin: 12 mm
• Series: BigRacing
• Connecting rod length: original
• Included components: pin, ring, and circlips
• Available sizes: A, B, C, D
• Increment between sizes: 0.01 mm