OEM-quality 50cc cylinder kit for Minarelli vertical AC engines (10mm piston pin), compatible with Yamaha BWs and similar scooters. Cast iron construction with exact original dimensions ensures perfect fitment as a direct replacement for worn or damaged cylinders.

• 50cc cast iron cylinder body
• Piston assembly with pin and rings
• Retaining clips
• Complete gasket set for reassembly
• Cylinder head sold separately.

Performance-matched to original specifications at a competitive price point. Ideal for restoring engine compression and reliability without premium costs. Choose this kit to return your scooter to reliable operation with proven OEM-compatible quality.