Billet aluminum flywheel for the electric startHonda GX200/Clone. Built from 6061-T6 aluminum features a powerful rare earth magnet and a replaceable 7075-T6 aluminum ring gear. This SFI approved flywheel features 32 degrees BTDC timing (8 degrees advance) and high performance yet durable fin design. Also works with the OEM pull start. Will NOT accommodate the OEM charging system. Due to variances in massed produced blocks some clearancing may be required. Weight 3.9lbs