Piston MBK 51 / AV88 ... AV7 and AV10 air engine Doppler ER1-38.95mm

Piston Ø38,95 mm MBK 51 air Doppler ER1

New piston engine piston kit adaptable for moped, moped 50cc MBK and Motobecane 51 Club, Evasion, Magnum, Rock...

This piston kit includes

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

Piston technical characteristics and dimensions

• Mark: Doppler
• Piston material: aluminum
• Piston diameter: 38,95 mm
• Piston height: 45 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.