47mm 70cc 2-Stroke Big Bore Conversion Kit for 40QMB E40QMB 1E40QMB 1PE40QMB Minarelli Engines

Features:

• 70cc 2-Stroke Big Bore Kit for Chinese Scooters.
  
• This kit has a 47mm cylinder bore, 10mm wrist pin, and pin bearing.
  
• For 70cc 2-Stroke 40QMB, E40QMB, 1E40QMB and 1PE40QMB Minarelli Engines to boost power.
  
• Please compare your old parts with the provided photos.
  

Item specifics:

• Type: Big Bore Rebuild Kit
  
• Condition: 100% Brand New
  
• Wrist Pin Length: 36.8mm
  
• Wrist Pin Diameter: 10mm
  
• Piston Diameter: 47mm
  
• Displacement: 70cc
  

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

Fitment:
Fits most Chinese scooters using Jog/Minarelli/Yamaha clone engines
Fits Jonway, Jmstar Roketa, Sunl, Yamaha and many others

Disclaimer:

Nicecnc Store parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Harley-Davidson, KTM, Duke, Aprilia, Triumph, Husqvarna, Honda, Yamaha, Kawasaki, Suzuki, Beta, GASGAS, Sherco, Polaris, Can-am, Arctic Cat, Ski-Doo, Piaggio, Ducati, MV Agusta, Moto Guzzi, Benelli, Buell, CF-Moto, Enfield, Hyosung, Indian, etc.