Adjustable Battery Tray: Fits 2 x 2S or 2 x 3S LiPo Batteries

6-Axis Gyro Stabilization Control

The angled leading and trailing edges not only cut through the air cleaner and more efficiently

and Typhon

These tires will perform superbly on mud

Tamiya - Roller Skating Robot ASC30127C Adjustable Battery Tray: Fits 2This Roller Skating Robot moves forward by opening and closing its legs. This motion is the same as actual skating a type of motion called swizzle. Assembly kit, requires assembly. Features: Length: 127mm, maximum width: 102mm, height: 145mm, weight: 180g (with separately sold battery). This Roller Skating Robot moves forward by opening and closing its legs, and caster limit restricts caster movement and changes lateral to forward motion. The rudders