Oregon 3/8" Rim Sprocket 68210

Oregon 3/8" Rim Sprocket 68210 Rims provide smoother cutting and less chain wear than spur sprockets. Pitch: 3/8", Size: Standard 7 Spline, Tooth Count: 7 Radial port design uses centrifugal force to throw off sawdust and debris Wear-depth indicators show when it's time to replace For best performance, replace every two chain loops Sprocket Type: Rim Pitch: 3/8" Sprocket Tooth Count: 7 Radial Port Included: Yes Rims Included: No Wear Indicator: Yes Bearing included: No Spline Size: SD7