CDI Ignition Box for Yamaha (15-431)

Includes: - CDI Box for Yamaha

Fits Models: - Yamaha YZ125, YZ250, YZ450F, YZ250F, WR250F, WR450F

Model Years: - 2000–2020

Submodels: - Common trims include YZ, WR, and various special editions. Chassis codes may vary by model year.

Engine Options: - Compatible with standard engine options, typically 125cc, 250cc, and 450cc 4-stroke engines.

Description: This CDI Box is designed for select Yamaha dirt bikes, enhancing ignition performance and improving throttle response. It replaces the factory CDI unit, ensuring reliable spark timing and optimal engine performance.

Features: - Direct replacement for factory CDI units - Improves ignition timing for better performance - Enhances throttle response and acceleration - Durable construction for off-road conditions - Easy installation with no modifications required

Part Number: 15-431