CDI box enhancements include one or more of the following: multiple spark, increased rpm redline or altered ignition advance curves
Advance curve allows ATV to rev at higher rpm and quicker rate
Also may be used to replace defective CDI box on stock machines

More Information
Manufacturer SKU	15-427
Manufacturer:	Ricks Motorsport Electric
Department	PAM-PU
HTP Sale	No
Show Stock	Yes
Riding Style	ATV
California Restricted Product:	No
Color	Black

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Year	Make	Model
2007-2009	Yamaha	YFM 250 Big Bear
2005-2006	Yamaha	YFM 250 Bruin

CDI Box - Yamaha 15-427