Malossi cast iron thermal unit D 47 piston pin 10

The Malossi Ø 47 cast iron thermal unit is the ideal first step to enhance the engine of your moped. Made with high-quality materials, it guarantees high durability thanks to the resistance of cast iron.

Malossi, with its obsessive attention to quality, stands out as one of the few companies that strives to the maximum even for this category of thermal units. Each cylinder and piston are selected with extreme precision, maintaining a maximum tolerance of only 20 microns.

This thermal unit is the perfect choice if you want to continue using a stock or approved exhaust system.

SPECIFICATIONS

• Usage: Urban / Sport
• Power range Ø 47: 8-10 hp @8,500 rpm
• Power range Ø 40: 6-7 hp @9,000 rpm
• Processing level: Easy
• Compatibility: Original or approved exhaust
• Recommended carburetor: Ø 17-19 mm

COMPATIBILITY NOTES

Please note: The following notes refer only to the vehicles listed below. These vehicle lists may not represent the complete compatibility list for the product.

If the crankshaft has a Ø 12 mm pin, it is necessary to use the Malossi piston art. 34 7036.

• APRILIA AMICO 50 2 stroke
• APRILIA SR 50 2 stroke <-1993
• FANTIC BIG WHEEL 50 2 stroke
• ITALJET PISTA 2 50 2 stroke
• ITALJET SCOOP 50 2 stroke
• ITALJET YANKEE 50 2 stroke
• MBK BOOSTER 50 2 stroke euro 0-1
• MBK BOOSTER 50 2 stroke euro 2 (A137E)
• MBK BOOSTER NAKED 50 2 stroke euro 2 (A137E)
• MBK BOOSTER NG 50 2 stroke euro 0-1
• MBK BOOSTER NG 50 2 stroke euro 2 (A137E)
• MBK BOOSTER ROCKET 50 2 stroke euro 0-1
• MBK BOOSTER ROCKET 50 2 stroke euro 2 (A137E)
• MBK BOOSTER SPIRIT 50 2 stroke euro 0-1
• MBK STUNT 50 2 stroke euro 0-1
• MBK STUNT 50 2 stroke euro 2
• YAMAHA BW'S 50 2 stroke euro 0-1
• YAMAHA BW'S 50 2 stroke euro 2 (A137E)
• YAMAHA BW'S NG 50 2 stroke euro 0-1
• YAMAHA BW'S NG 50 2 stroke euro 2 (A137E)
• YAMAHA BW'S Original/Naked 50 2 stroke euro 2 2010-> (A137E)
• YAMAHA SLIDER 50 2 stroke
• YAMAHA SPY 50 2 stroke
• YAMAHA ZUMA 50 2 stroke