Set of 2 ultra-reinforced bearings C4 riveted steel cages; dimensions 20X52X12mm with 2 resistant spi (spy) seals. This set under the POLINI brand is obviously of high quality and will be perfect for both an original configuration and an engine prepared from A to Z. It will be able to support and guarantee you perfect resistance even with the highest revs.
The oil seals are designed to withstand the greatest thermal pressures thanks to their PTFE (Polytetrafluoroethylene) coatings, they will have a longer lifespan compared to original models or original types. They also offer markedly reduced friction. Clearly, a high quality pack for any configuration, all at a really attractive price.
Sizes:
-X2 bearings 20X52X12mm
-X1 oil seal 18X28X7mm
-X1 oil seal 19X30X7mm
Mounts on the following crankcases:
- APRILIA : SCARABEO 50 STREET 2T RESTYLING Piaggio - SR 50 R-FACTORY (Piaggio engine)
DERBI: ATLANTIS 02-BULLET-CITY-TWO CHIC Piaggio - GP1 50 from 2001 to 2003 - EURO2 GP1-OPEN RACE dal 2005
- GILERA : DNA 50 - EASY MOVING - ICE - RUNNER 50 - SP - POGGIALI - RUNNER 50 PURE JET - STALKER - STORM - TYPHOON 50 - TYPHOON X 50
- ITALJET : TORPEDO 50 mot. Piaggio
- 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 - SFERA 50 RESTYLING - TYPHOON 50 - ZIP 50 AIR - ZIP 50 AIR mod.2000 - ZIP 50 FAST RIDER - ZIP 50 SP H2O - ZIP 50 SP H2O mod.2000
- VESPA : VESPA 50 ET2-LX - VESPA 50 S 2T
And others ...
