Artek TOP 50 A BOX K1 CAST IRON Cylinder-piston kitRef : ARK00147A / 12144

HIGH 50cc CYLINDER-PISTON KIT K1 CAST IRON by Artek

Cylinder-piston kit for 50cc engines designed around a cast iron cylinder and a high-strength elliptical piston. The bi-hemispherical cylinder head with squish and the 5 transfer design aim to provide a torque curve suitable for 50cc. This kit offers robust components intended for engine replacement or tuning.

Design and materials

• Cast iron cylinder with 5 transfers providing a robust construction for better wear resistance
• High-strength elliptical piston ensuring mechanical integrity suited to engine demands
• Steel ring helping to maintain sealing and limit wear between piston and cylinder
• Diameter of 40.3 mm allowing precise replacement according to engine specifications

Usage and performance

• Exhaust port with boosters promoting gas evacuation to contribute to the torque curve described for a 50cc
• Bi-hemispherical chamber cylinder head with squish to optimise combustion and engine response
• Exceptional torque curve for a 50cc as detailed in the provided documentation to enhance vehicle tractability

Advantages

• Sold individually
• Associated gasket 12487
• Associated piston 12491
• Associated ring 12498
• Associated cylinder head 33880

Compatible with a selection of models including:

• APRILIA RS 50 cm3 (2005)
• YAMAHA TZR 50 cm3
• RIEJU SMX 50 cm3