Sprocket Nose Kit - Tsumura Guide Bars special order Lighter weight means less fatigue

Lighter weight means less fatigue

Not for handheld chainsaws

HS48-50WR - Length 48"

1460 drive links

*Please check your chainsaw drive sprocket is 3/8" pitch

Sprocket Nose Kit - Tsumura Guide Bars special order Lighter weight means less fatigueTsumura Sprocket Nose Assembly Kit Genuine replacement sprocket nose kit for Tsumura guide bars. Used to repair bars with a seized nose, failed bearing, or damaged sprocket. When do you replace a sprocket nose? Nose sprocket has seized or locked up Bearings have failed or collapsed Sprocket teeth are damaged or broken Chain no longer runs freely around the bar nose Key features Genuine Tsumura replacement part Precision made sprocket and bearing