Hot Racing Axial SCX24 Deadbolt Aluminum Steel Center Driveshaft. Features: CNC Hardened steel construction, black finished Compatible with Deadbolt SCX24 chassis, it will replace part of (short and long) Axial AXI31611 axles NOTE: The Short steel u-joint center axles DO NOT WORK with Jeep and C-10 Chassis Includes: (1) Long steel u-joint center axles (1) Short steel u-joint center axles