Pioneer Inc. M/T Flywheel - FW248 Part #: FW248 Line: PIO Pioneer Inc. M/T Flywheel 1 Year Limited Warranty Material: Iron Number Of Teeth: 106 Bolt Circle Diameter (mm): 50mm Bolt Circle Diameter (in): 1.950 Inch Counterweight Weight (Lbs): 0 Lbs. Flywheel Type: Solid Number Of Crankshaft Mounting Flange Bolt Holes: 5 Ring Gear Outside Diameter (in): 10.680 Inch Ring Gear Outside Diameter (mm): 272mm Show More Show Less