Malossi Sport Cast Iron Cylinder Kit 70cc 10mm Minarelli Horizontal

The Malossi Sport 70cc cast iron AC 10mm cylinder kit is one of the most popular and reliable kits for horizontal Minarelli engines.

Designed to offer an excellent balance of power, torque, and durability, this kit is ideal for scooters used daily while seeking significantly higher performance than stock.

Thanks to its high-quality cast iron construction and Malossi's renowned reputation, this cylinder is a perfect choice for reliable and high-performance sport setups.

Why choose the Malossi 70cc cylinder kit:

Unlike more aggressive racing kits requiring a lot of maintenance, the Malossi Sport 70cc is designed for:

• Excellent reliability
  
• Daily use
  
• Significant torque gain
  
• Superior lifespan
  
• Relatively simple installation

Technical Specifications:

• Brand: Malossi
• Range: Sport
• Type: Performance cylinder kit
• Displacement: 70cc
• Material: Cast Iron
• Cooling: Air (AC)
• Piston pin: 10mm
• Engine: Minarelli Horizontal
• Usage: Road / Sport / Daily

Included in the kit:

• Malossi Cast Iron Cylinder
• Malossi Aluminum Cylinder Head
• Double ring piston
• Piston rings (x2)
• 10mm piston pin
• 10mm clips (x2)
• Gasket set
• Carbon reeds

Recommended Configuration:

To fully exploit the potential of the Malossi Sport 70cc, we recommend:

Carburetor:
Dell'Orto PHBG 21mm, Dell'Orto PHDG 21mm, PWK 21mm or Polini CP 17.5 to 23mm.

Transmission:
Malossi Multivar 2000 variator, reinforced Malossi X-Kevlar or Athena Platinum belt, sport clutch with 107mm bell.

Exhaust:
Tecnigas Silent Pro, Yasuni R or Stage6 Pro Replica MK2.

Crankcase:
Reinforced bearings and reinforced crankshaft recommended with high-performance exhaust.

Intake:
Intake manifold adapted to the carburetor diameter, as well as performance reeds such as Malossi VL14 or Stage6 Big Valve are recommended.

Compatibility:

Compatible with scooters equipped with a horizontal Minarelli AC engine:

• Yamaha Bws / Zuma 2002-2011
• Yamaha Jog
• PGO
• Adly GTC / GTA / GTS-R and other Horizontal Minarelli models
  
• Yamaha Slider
• MBK Ovetto
• MBK Mach G
• E-Ton
  

Compatible with horizontal Minarelli engines using a 10mm piston pin and air-cooled (AC) only.

Download Malossi installation manual
Consult the Malossi 70cc kit installation tutorial