Piston (closed skirt) dimension A MBK 51 / AV88 ... engine AV7 and AV10 Ø38.94mm

Piston Ø38.94 mm MBK 51 and Motobécane AV 88

Segment piston engine kit new adaptable for moped, moped 50cc MBK 51 Club, Evasion, Magnum, Rock and 881 Motobecan, 76 AV, 88 AV, 89 AV ... with 7 AV engine and 10 AV.

This piston kit includes

• 1 x piston
• 2 x piston rings
• 2 x circlips
• 1 x gudgeon pin

Piston technical characteristics and dimensions

• Brand: generic
• Piston material: aluminum
• Piston diameter: 38,94 mm
• Piston height: 53 mm
• Piston pin outer diameter: 13 mm
• Piston pin length: 30 mm
• Piston dimensions detailed on the diagram

Mounting Tip: The arrow on the piston must be mounted on the exhaust side.