Replacement style axle for losi mrc that features the ability to flip the ring gear if using with mini lst front diff case! Features front loading differential locked thats locked in by using 4x 2mm bolts then 2x 3mm bolts. uses stock style link and shock location. Accepts mrc servo plates so use your favorite stock or aftermarket one! Holes an bearing seats are undersized minor sanding and drill tapping may be required