centrifugal clutch set of motorcycle or scooter on white background .motorcycle automatic clutch uses centrifugal force with the

auto automatic automobile automotive belt bike boats brake chain chainsaws clutch crankshaft disc disk disks drive drum engine garage gear gearbox industry karts lawn machine maintenance mechanic mechanical mini mopeds motor motorcycle mowers paramotors part parts repair scooter sets shafts spare technology torque transmission transportation truck underbones vehicle