Piston wrist pin needle bearing small end crankshaft 16x15x12mm ProX

Piston wrist pin needle bearing small end 16x15x12mm ProX

• Needle bearing small end race quality
• ProX - Made in Japan
• 16x15x12mm

Note: fits some 65cc and bigger pistons, some 65cc and all 50cc pistons need modified to fit! This needle bearing is 16mm wide!