Oregon 11892 .325-inch 7 Tooth Power Mate Rim Spline

 Rim sprockets provide smoother cutting and less chain wear than spur sprockets.

• Pitch: .325", 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