Kolbenbolzenlager HD Heavy Duty 12x17x13mm. Title(en): small end bearing heavy duty 12x17x13mm. small end bearing heavy duty 12x17x13mm. Baugruppe: Nadellager für Kolben. Gilera: Runner, Stalker, DNA, Ice, Storm, DD, DD SP, DT Base, GP Experience, DT, DT Naked.