To provide a multi-disk centrifugal clutch capable of supplying a proper amount of oil to both a plate group and a centrifugal weight.
This clutch 2 comprises; a clutch housing 46 having a plurality of friction plates 64; a clutch boss 48 having a plurality of clutch plates 65; a pressure plate 77; and a roller weight 41 for pressing the pressure plate 77 in the direction in which the friction plate 64 is pressed against the clutch plate 65 by receiving a centrifugal force. An oil feed passage 89 is formed in a main shaft 33. The clutch 2 comprises a plate side oil supply passage 59 for supplying the oil in the oil supply passage 89 toward the plate group 66 and a weight side oil supply passage 111 for supplying the oil in the oil supply passage 89 toward the roller weight 41.
ISHIDA YOSUKE
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