90cc 2-Stroke Big Bore Cylinder Kit for Chinese Scooter JOG/Minarelli/Yamaha Clone Engines

Features:

• 90cc 2-Stroke Big Bore Kit for Chinese Scooters.
• Fits 1PE50QMB Minarelli based engines with 12mm piston pin.
• Big Bore Head Kit for 90cc 2 Stroke 50QMF, E50QMF, 1E50QMF and 1PE50QMF Minarelli engines.
• 50mm with 12mm Piston Pin.
• It's a great product and a great original style overbore for average daily riding.
  

Item specifics:

• Type: Big Bore Head Kit
  
• Condition: New
  
• Piston pin diameter: 12 mm
  
• Piston pin length: 39.8 mm
  
• Piston diameter: 50 mm
  
• Overall height (cylinder): 102 mm
  

Package Included:
1 x Main Cylinder
1 Piston Ring Set
1 x Piston Pin
2 x Circlip
1 x Piston
2 x Paper Gasket
1 x Roller Pin Bearing

Fitment:
Fits most Chinese scooters with JOG/Minarelli/Yamaha clone engines

Disclaimer:

Nicecnc parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Yamaha, Polaris, Can-am, Arctic Cat, Suzuki, Honda, Kawasaki, Ski-Doo, etc.