Model data can also be saved in a microSD card

It installs during routine drivetrain maintenance and restores clean

#255C - Blackbox 800Z ESC / Sonic 540-M3 13

Swap it in after a crash to restore aero stability and looks

Suspension pin set (front) (3x51mm (2)

Traxxas 7821X Blue Wing w/ 4x12mm Screws (4) for XRT Spur Gears Model data can also beTraxxas 7821X Blue Wing w 4x12mm Screws (4) for XRT This genuine Traxxas wing in blue is molded specifically for the XRT and includes four 4x12mm screws for mounting. It's a direct fit replacement or color upgrade that adds rear end stability at speed while giving your XRT a fresh look. Blue wing Includes 4x12mm screws (4) Fits Traxxas XRT Genuine Traxxas part