Oregon SpeedCut Nano 0.325" Drive Sprocket 637258 Fits Husqvarna T525 Chainsaw

Oregon SpeedCut Nano Drive Sprocket 627943

For SpeedCut Nano set up on Husqvarna T525

Uses Oregon SpeedCut Nano 0.325" pitch, 1.1mm (0.043") chain.

Replacement bearing NOT INCLUDED