Stator Magneto Flywheel - 50cc 70cc 90cc 100cc 110cc 125cc Horizontal Engine - Version 6 108799 19 splines inside the clutch

19 splines inside the clutch drum/bell

The most important tool in your tool box may be your Haynes manual

If you can't reuse the ones on your carburetor

Chinese Air Filter and Housing Assembly

Stator Magneto Flywheel - 50cc 70cc 90cc 100cc 110cc 125cc Horizontal Engine - Version 6 108799 19 splines inside the clutchStator Magneto Flywheel Version 6 Stator magneto flywheel for 50cc thru 125cc dirt bike engines. May also fit other engines. Please use the measurements and pictures to match your part. Flywheel description: Outside height of brass: 42. 5mm (1. 67 in) Overall height: 46. 85mm (1. 85 in) Overall OD including tab: 113. 8mm (4. 48 in) Overall OD not including tab: 111. 7mm (4. 40 in) ID of magnetic area: 87. 9mm (3. 45 in) OD of inside hole: 26. 8mm (1.