Cylinder Kit, Naraku 47mm Big Bore 70cc for 50cc 2-Stroke A/C Minarelli Based Scooters

47mm Naraku 70cc Big Bore Cylinder Kit for 50cc 2-Stroke Air-Cooled Minarelli Based Scooters

SPECIFICATIONS:

• Upgrades to 70cc
• Cylinder Bore: 47mm
• Cylinder Sleeve Outer Diameter: 50.5mm
• Wrist Pin Diameter: 10mm

COMPATIBILITY:

• Adly – Bulls Eye 50 2T, Jet 50 2T, Thunder Bike 50 2T, Fox 50 2T, Panther 50 2T
• Aprilia – Gulliver 50 2T, Rally 50 2T, Scarabeo 50 2T, Sonic 50 2T, SR mod. ’94-96, SR WWW 50 2T
• Atala – Carsello 50 2T
• Benelli – 491 GT-ST 50 2T, K2 50 2T, K2 Naked 50 2T, Pepe 50 2T ’04
• Beta – Ark 50 2T, Chrono 50 2T, Quadra 50 2T, Tempo 50 2T
• BSV – Ax 50 2T, Jx-Gz 50 2T
• CPI – Hussar 50 2T ’02, Popcorn 50 2T ’02
• E-ton – Beamer 50 2T, Matrix 50 2T
• Genuine – Buddy 50 2T, Roughhouse 50 2T, Black Cat 50 2T, Rattler 50 2T
• Kreidler – Easy Rider 50 2T
• KTM – K 50 2T
• Lambretta – Due 50 2T, Uno 50 2T
• Malaguti – F10 50 2T, F12 Phantom 50 2T ’00 A/C, F15 Firefox 50 2T A/C, Yesterday 50 2T, Ciak 50 2T, Centro SL 50 2T
• MBK – Equalis, Evolis, Fizz, Flipper, Forte, Hot Champ, Mach G, Ovetto 50, Sorriso ’96
• Motron – Sting 50 2T, Syncro 50 2T, Thunder 50 2T
• PGO – Big Max 50 2T
• Yamaha – Axis 50 2T, Breeze 50 2T, Jog R 50 2T, Jog-Jog Z, Neo’s 50 2T, Why 50 2T, Ye Zest 50 2T, Vino 50 2T, Zuma 50 2T ’02-08

When used in conjunction with a stock crankshaft the total displacement comes out to 70cc. Suitable for use with stock or performance exhaust. Can be used with a stock cylinder head for higher compression or larger 70cc head. If used with a stock head the electric starter may have trouble turning over the engine.

**NOTE: Please make sure that your scooter uses the 10mm wrist pin and not the 12mm that goes thru the piston. There is no refund or exchange on this item.

**NOTE: Electrical, High Performance, Aftermarket items are non-returnable so please check photos and specifications before ordering.

Please see our Warranty and Returns Policy