This is the Replacmnt CV Axle to fit the Hot Racing EVRT288 CV Splined for the E-Revo 2 FEATURES CNC S2 spring Steel Construction Hardened carbon steel INCLUDES One shaft CV wheel axle (1 pieces) REQUIREMENTS Rest of CV ERVT288RC kit SPECIFICATIONS Overall length: 44.5mm Axle diameter: 8mm Axle Thread Size: M4 Set Screw COMMENTS