Piston d.56,975mm (C) Italkit Racing 140cc Aprilia RS 125cc (Motor 122)

spare piston ITALKIT 140cc aluminum cylinder aprilia rs 125 (engine 122)

Replacement piston for the Italkit 140cc racing cylinder for Aprilia RS 125cc. It is supplied complete with all necessary components: Piston pin, 1 ring and circlips.

italkit pistons in various sizes

ITALKIT offers this piston in four sizes for a precise fit:

1. A: 56.955 mm
2. B: 56.965 mm 
3. C: 56.975 mm (version offered here)
4. D: 56.985 mm

Technical data italkit sport 140cc replacement piston

• Compression: 28
• Head height: 2.6
• Piston pin: Ø15mm
• Number of rings: 1 chrome-plated