This is an optional servo mount on axle.
Run axle mounted servo setup on axle with the optional part.
Will also fit AR44 axle (must have additional axle truss) complete set available here BR955026BK.
Includes:
CNC Auminum servo mount
Hardware for installation
Fits:
Boom Racing BRX01
Boom Racing BRX70 Axle
Boom Racing BRX80 Axle
Boom Racing BRX90 Axle
Boom Racing AR44 PHAT Axle
Axial SCX10 II (with Boom Racing axle truss BR955026BK)
Element Enduro