Kit of crankshaft bearings + ATHENA competition spy joints reinforced for PIAGGIO / GILERA scooter (Typhoon, NRG ...)

Our most premium bearings. Set of 2 super reinforced competition bearings for PIAGGIO & GILERA engines, original size silk, reinforced polyamide cage (top of the range), studied game, over-greased cage… Supplied with 2 reinforced competition viton spy gaskets. They will be able to support all your big kits and even the most efficient, high speeds. (bearings manufactured by SKF for ATHENA racing)