OREGON CHAIN FOR JONSERED CHAINSAW PITCH 73 THICKNESS 1.5 mm Chain adaptable to models: 625 - 630 - 630SUPER - 670 - 670CHAMP - 2077 - 2083 - 2094 - 2095 - 2065 - 2071 - 2171 - 2165 - 2186 - 820/830 - 920/930 The chain is available in the following links: - 52 links: length 33 cm - 56 links: length 38 cm - 60 links: length 40 cm - 64 links: length 43 cm - 68 links : Length 45 cm - 72 stitches : Length 50 cm - 76 stitches : Length 55 cm - 84 stitches : Length 60 cm - 89 stitches : Length 65 cm - 92 stitches : Length 70 cm - 102 stitches : Length 75 cm OREGON