3/8" SPUR SPROCKET SYSTEM W/7 SMALL TEETH

Brand: Oregon

Description: The most effective sprocket for all types of chain saw users.

Details: Pitch: 3/8", Size: Small 7 Spline, Tooth Count: 7

Two-piece design includes a drum with a replaceable rim, allowing rim to be replaced multiple times before the entire unit is replaced

Extend operational life by maximizing chain and bar groove alignment

For best performance, replace every three rims