6-Pin Racing CDI Box For 50-250cc Chinese ATVs & Dirt Bikes – Roketa, Kazuma, Sunl

Give your Chinese ATV or dirt bike a little more snap with this 6-pin racing CDI box.

It's designed for 50cc to 250cc engines, and it's a common upgrade for brands like Roketa, Kazuma, and Sunl.

It's a generic/unbranded part, but it does the trick.

Just unplug your old one and plug this in.

It can sometimes free up a few RPMs and improve throttle response.