Capacitor CDI Box for Yamaha Big Bear Moto-4 YFM350 (1986–1990)

Capacitor CDI Box for Yamaha Big Bear Moto-4 YFM350 (1986–1990)

Includes:
1 x Capacitor CDI Box for Yamaha Big Bear Moto-4 YFM350 (1986–1990)

Fits Models:
Yamaha Big Bear Moto-4

Model Years:
1986 - 1990

Submodels:
Standard

Engine Options:
347cc air-cooled, 4-stroke single

Description:
Replaces OEM CDI to restore ignition timing and reliability for Big Bear Moto-4 (1986-1990).

Features:
- Designed for Yamaha Big Bear Moto-4 YFM350 (1986-1990)
- Improves ignition timing, startup, and overall performance
- Plug-and-play replacement for easy install

Keywords:
Yamaha CDI box, Capacitor CDI, YFM350, Big Bear Moto-4, ATV ignition, 1986 1990