OREGON CHAIN FOR EINHELL CHAINSAW PITCH 91 THICKNESS 1.3 mm Chain adaptable to models: PES30 - PES34 - PES35 - PES40 - PROFI - KSE1640 - KSE1435 - EKS1650 - PES 1640 - PES 1540 - KSE1435 - KSE1635 - KSE - KSE1640 - KSE2000 - PKS1635 - PKS1840 The chain is available in the following links: - 45 links: length 30 cm - 52 links: length 35 cm - 57 links: length 40 cm OREGON