unrestricted cdi peugeot speedfight mk3 50 Yamaha CG50 40mm Piston diameter

40mm Piston diameter

This coil is manufactured to upgrade 3NS-82310-10 on a YFM400 Big Bear for the years and models shown above

You will not be disappointed with this coil

Yamaha YBR 125 (BN99) (2018)

We also sell the standard coil if you're not looking to upgrade the coil pack

unrestricted cdi peugeot speedfight mk3 50 Yamaha CG50 40mm Piston diameterBrand new 8 pin unrestricted CDI to fit: Peugeot Speedfight MK3 50 (Air cooled or Liquid cooled) 2T. This CDI (Brain or ECU as it's sometimes known) has been designed to replace the original unit on a speedfight 3 50cc 2 stroke. It has 8 pins and is a simple plug and play from the original CDI. Please ensure you have a derestricted exhaust on the bike if you're looking to derestrict the bike. Not suitable for fuel injection models or 4T models.