RIM, 3/8-7 SM7 ! USE ORE-18720C

This item is sold in multiples of: 1

Description: Rims provide smoother cutting and less chain wear than spur sprockets.

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

Radial port design uses centrifugal force to hrow off sawdust and debris

Wear-depth indicators show when it's time to replace

For best performance, replace every two chain loops

Brand: Oregon