Does not require changes on crankcase.

Replaces complete original Bosch or other ignition.

• all parts are new
• solid state ignition
• very stable ignition with solid spark
• better starting, better fuel burning

• Assembly instructions
• wire diagram
• parts in the pack (photo)

• Maico RS 125 with the ignition
  further pic
• the new stator coil
• the new flywheel