Pair of piston rings -PINASCO ALUMINIUM/CAST IRON (2015-)

DescriptionPair of piston rings-PINASCO ALUMINIUM/CAST IRON Later kits (2015-)- Vespa 2 transfer ports /3 transfer ports,PX, Cosa, LML/Stella 2-stroke, Sprint150 (VLB1T), GT125 (VNL2T), GL150 (VLA1T), Super, VNB, VBA, VBB - 177/190cc - Ø=63mm x 1mm- fits also Parmakit 17 also fits  PINASCO T5 162 A new cylinder is not always the solution when your cylinder has several thousand miles of usage. Get your compression back up where it belongs by replacing piston rings or pistons instead of burdening yourself with major repairs. Our warehouse is full of original and tuning parts and replacement parts like pistons, piston rings, circlips, piston pins and gasket sets. The main job of piston rings is to seal the combustion chamber against the piston housing and to channel the heat from piston to cylinder. Above this, pistons are also there to regulate the lubrication household, a major function. This means they are always working under pressure, often suffer wear and tear and should be replaced regularly. Loss of compression, lowered performance and poor start reaction are the exact description of worn out piston rings. Fitment ChartLMLLML STAR 125 2 STROKEPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - P125X 1978-1981PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - PX125E 1981-1984PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - PX125E DISC 1998 ONPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - PX125EFL 1984-1997PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - T5 125 1986-1990PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 - T5 125 CLASSIC 1991-2000PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 COSAPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 125 GTRPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 - P150X 1978-1981PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 - PX150E 1981-1984PISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 GLPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 SPORTIQUEPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 SPRINTPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 SUPERPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 VBAPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITSVESPAVESPA 150 VBBPISTON RING SET - 63mm x 1mm - PINASCO T5 162 & PX 177-187 KITS