You have not changed a needle bearing on its shaft! Now is the time!We called needle bearing is suitable for all difficult recovery 4x stronger than the original!
Small end bearing Naraku heavy duty for 12mm piston pin (12x17x13mm)
Needle bearing Tec HQ Silver 12x16x16 - Peugeot , Aprilia , Cpi , Keeway , Generic
Needle bearing 12x16x13mm Top Racing reinforced
Small end bearing 12x15x15 C4 High Quality
Wrist pin needle bearing Top Racing reinforced 12x15x15mm