crankshaft Polini for Piaggio 50cc AC/LC, 50cc 2-Stroke AC/LC with a 12mm pin.
Polini HPC racing crankcase.
Higher pre-compression guarantees better performance, higher rpms and higher top speeds.
High compression full circle crankcase, high quality silver bearing (heat dissipation!); operational area up to 15,000 rpms. Good durability, suitable for 50ccm and 70ccm tuning motors. Reduced weight due to high tec synthetic material.
Crankshaft for competition with full racing masses, it offers excellent inertia thanks to its study, design and materials used. Obviously upscale, POLINI has left nothing to chance. The rod is a very broad and enhanced model, the crank pin and the cages were increased. Its completion has not been forgotten, it's like the rest, perfect. It is virtually unbreakable and you can mount it on any kit even the most powerful!
Characteristics:
-Bielle Original size
Full Masses for maximum pre-compression
dynamic balance
-Strengthens Maximum
-Cage Needle Ø 12X17X15mm
-Course origin
Mounts on motor scooter PIAGGIO, GILERA ... cooling air and liquid:
MODELS:
- Aprilia: SCARABEO 50 2T STREET RESTYLING Piaggio - SR 50 R-FACTORY (Piaggio engine)
-DERBI: GP1 50 from 2001 to 2003 - EURO2 GP1-OPEN RACE dal 2005
- GILERA: DNA 50 - EASY MOVING - ICE - RUNNER 50 - SP - POGGIALI - STALKER - STORM - 50 TYPHOON - TYPHOON X 50
- PIAGGIO: DIESIS - EXTREM - EXTREM LC - FLY 50 2T - FREE - LIBERTY 50 (ruote alte) - MC2-98 - NRG MC3 H2O - NRG Power DD - NRG-NTT-MC2 - QUARTZ - SFERA 50 - 50 RESTYLING SFERA - TYPHOON 50 - 50 AIR ZIP - ZIP 50 AIR mod.2000 - ZIP FAST RIDER 50 - ZIP 50 SP H2O - ZIP 50 SP H2O mod.2000
- Vespa: Vespa ET2 50-LX
Polini HPC racing crankcase.
Higher pre-compression guarantees better performance, higher rpms and higher top speeds.
High compression full circle crankcase, high quality silver bearing (heat dissipation!); operational area up to 15,000 rpms. Good durability, suitable for 50ccm and 70ccm tuning motors. Reduced weight due to high tec synthetic material.
Crankshaft for competition with full racing masses, it offers excellent inertia thanks to its study, design and materials used. Obviously upscale, POLINI has left nothing to chance. The rod is a very broad and enhanced model, the crank pin and the cages were increased. Its completion has not been forgotten, it's like the rest, perfect. It is virtually unbreakable and you can mount it on any kit even the most powerful!
Characteristics:
-Bielle Original size
Full Masses for maximum pre-compression
dynamic balance
-Strengthens Maximum
-Cage Needle Ø 12X17X15mm
-Course origin
Mounts on motor scooter PIAGGIO, GILERA ... cooling air and liquid:
MODELS:
- Aprilia: SCARABEO 50 2T STREET RESTYLING Piaggio - SR 50 R-FACTORY (Piaggio engine)
-DERBI: GP1 50 from 2001 to 2003 - EURO2 GP1-OPEN RACE dal 2005
- GILERA: DNA 50 - EASY MOVING - ICE - RUNNER 50 - SP - POGGIALI - STALKER - STORM - 50 TYPHOON - TYPHOON X 50
- PIAGGIO: DIESIS - EXTREM - EXTREM LC - FLY 50 2T - FREE - LIBERTY 50 (ruote alte) - MC2-98 - NRG MC3 H2O - NRG Power DD - NRG-NTT-MC2 - QUARTZ - SFERA 50 - 50 RESTYLING SFERA - TYPHOON 50 - 50 AIR ZIP - ZIP 50 AIR mod.2000 - ZIP FAST RIDER 50 - ZIP 50 SP H2O - ZIP 50 SP H2O mod.2000
- Vespa: Vespa ET2 50-LX
