The Piston Kit is designed as a direct OEM replacement for Minarelli horizontal 50cc liquid-cooled engines, commonly found in various Yamaha, Aprilia, and Italjet models. Manufactured to precise tolerances, this kit ensures reliable performance and durability. Installation is straightforward; however, professional assistance is recommended if unsure.

Features:

• Direct OEM replacement
• Manufactured to precise tolerances

Specifications:

• Piston Diameter: 40mm
• Wrist Pin Diameter: 10mm

Vehicle Fitments:

Aprilia:

• Area 51 50cc
• Gulliver LC 50cc
• Rally LC 50cc
• Sonic LC 50cc
• SR 50 Racing (1997-2001, Minarelli Engine)
• SR 50 LC (1994-1997, Minarelli Engine)
• Stealth 50cc

Benelli:

• 491 LC 50cc (Minarelli Engine)
• K2 LC 50cc (Minarelli Engine)

Yamaha:

• Aerox 50cc
• Jog 50cc

Italjet:

• Dragster 50cc
• Formula 50cc