Oregon 38470XSF Power Mate Rim Sprocket System, 3/8"-7 Tooth, SD7 Type_27RX Moving Rope Technique climbing

Moving Rope Technique climbing

The ears are designed to prevent the rope from slipping up to the top and forming a girth hitch which can strand the climber who is rappelling until they can remove their weight from the device

To do this

They are developed to provide ultimate protection in the most demanding noise environments

At 22 grams

Oregon 38470XSF Power Mate Rim Sprocket System, 3/8"-7 Tooth, SD7 Type_27RX Moving Rope Technique climbingRims Sprocket Systems, which include a drum sprocket and rim, provide smoother cutting and less chain wear than spur sprockets. For use with Stihl 044, 046, MS361, MS362, MS440, MS441, MS460, MS 461