Product Description
- Super fast 3.5:1 ratio gear included with touring car style Mini 4WD Pro racers is also available as a Grade-Up parts set.
- Adding this gear set allows you to kick your machine’s speed up to the next level, giving it the ability to demolish the competition!
Compatible chassis:
- Mini 4WD PRO series chassis (NOT compatible with Dangun or non- PRO series racers)
