Small end bearing Naraku heavy duty for 12mm piston pin (12x17x13mm)
Small end bearing TEC 10x14x13mm for Minarelli , Morini
Small end bearing 12x15x15 C4 High Quality
Small end bearing 10x13x14.5 for Piaggio Ciao , Si
Wrist pin needle bearing Top Racing reinforced 12x15x15mm