Piston ring -VESPA- Vespa 125cc, 2 tranfer ports + 3 transfer ports (lower ring) - 52.5x2.5mm (standard) - PX125, Sprint125, GT125, GTR125, TS125, Super125

On the old 125cc engines (Super, TS, GT, GTR, Sprint) this ring is needed 2x.

The PX125 models use a so-called L-ring as upper ring and need this ring only once (lower piston ring position).

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