OREGON CHAIN FOR JONSERED CHAINSAW PITCH 91 THICKNESS 1.3 mm Chain adaptable to models: 2118 EL - 2115EL - 2035 - 2116 - 2115 - 2135 - 2121 - 2117 - 2137 - 2138 - 2139 The chain is available in the following links: - 45 links: length 30 cm - 52 links: length 35 cm - 56 links: length 40 cm - 60 links: length 45 cm OREGON