This is the optional flywheel for the O.S.21 XZ-M. The engine doesn't come with a flywheel, but it MUST have one installed to run.
**The original flywheel has been discontinued**
FEATURES: The Flywheel has an aluminum construction, it has a cone shape, it is blue as shown, and it has a groove for starter belt. The flywheel also features two holes on the sides.
INCLUDES: One aluminum flywheel.
One tapered steel collet
One bronze 2" shaft. (this shaft is just a tool used to hold the the flywheel through the holes on the sides, when tightening the Drive Shaft Universal Joint).