The rugged flange bearing housing is made of tempered aluminum. Bearings are durable and easy to maintain. The reaction force is applied and transferred to the flywheel housing to protect the crankshaft and its bearings. A connection assembly can also be soft engaged with the speed control centrifugal clutch. Lightweight and compact design. Effective ventilation.

Little installation and maintenance work. Preassembled for the flywheel connection unit acc