Oregon 26831XSF Power Mate Rim Sprocket System, 3/8", 7 Tooth Drive Links_61 Specially made for ripping -

Specially made for ripping - making cuts parallel to the wood grain

smooth cutting with low kickback

one on each end

Carabiner now comes with a small hole to a retro carabiner to a captive eye carabiner

Oregon 26831XSF Power Mate Rim Sprocket System, 3/8", 7 Tooth Drive Links_61 Specially made for ripping -Rims Sprocket Systems, which include a drum sprocket and rim, provide smoother cutting and less chain wear than spur sprockets. For use with Husqvarna 61 (after S N 0510572), 266 (after S N 0510000), 268 (after S N 0510000), 272 (after S N 051000); Jonsered 625 (after S N 0510123), 630 (after S N 0510000), 630 Super (after S N 0510000), 630 West Coast (after S N 0510000), 670 (after S N 0510153)