Three-Generation Full Metal 2 Speed Gearbox Transmission with Servo for WPL B1 B

Applicable RC Car: for for WPL B1 B14 B24 C14 C24 & MN D90 D91 MN96 M MS JJRC RC Car. 1 2 Speed Gearbox Kit. 1 Servo(Optional). Optional Color: Black, Red, Silver. 1 Mounting Accessories Set.

eBay