Piston rings set -MALOSSI KDN5- Vespa PX125/PX150 - 139/166cc - 61.0mm x 1.2mm

Malossi has changed the piston rings of the 139/166cc cylinders to a more resilient material that also has better emergency running properties and reduced friction. Malossi calls these new types KDN5. They are included in all currently produced MKII versions ex works. Older versions can easily be fitted with these rings.

Scope of delivery: 1 pair (2 pcs.)

(US)
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