This is Yeah Racing Aluminum Solid Axle for Tamiya TT02 series. This solid axle helps to deliver more of the motor power to the ground instead of the differential gear. Some tuner specifically install the solid axle for drifting and other specific purposes. Yeah Racing carefully chosen the highest grade of material to construct the solid axle for the maximum durability. Will withstand heavy load and maintain maximum performance throughout its lifespan.
*Photo for reference only.
