Clutch Drum KM90, KM90R FR450 Specification Detail Cutting Width 53

Specification Detail Cutting Width 53 cm / 21″ Engine Displacement 173 cm³ Drive System Vario self-propelled (variable walking speed) Cutting Height Adjustment Approx

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Compact Storage: When not in use

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Clutch Drum KM90, KM90R FR450 Specification Detail Cutting Width 53Genuine STIHL Clutch Drum (OEM: 4180 160 2900) for use with STIHL KM90 and KM90R KombiSystem power heads. This clutch drum engages the drive when the engine reaches operating speed, transmitting power to the cutting attachment. Available from Gustharts, authorised STIHL dealer.