Made of High Quality Meterial, Stronger And More , Improve The Appearance CNC machined aluminum construction, anodized 4mm carbon fiber link tabs Aluminum hub nuts with Delrin cups and o-ring position locks Oversized heavy duty rubber sealed inner bearings Suitable for:1/8 Arrma KRATON Outcast Notorious 6S V5 RC Car. See comments below for specific vehicle fit information. Kraton: AR106015, AR106018, AR106029/31 (red/green), ARA106040T1/2 (red/blue) Notorious: AR106034/6 (black/blue), ARA106044T1/2 (black/blue) Outcast: AR106021, AR106027, AR106032/3 (silver/orange), ARA106042T1/2 (silv/) Colour:1:red Material:Aluminum alloy + carbon fiber Package Contents: 2 x RC Car Front Steering Knuckle 2 x RC Car Rear Hub Carrier 1 x RC Car Mounting Accessories Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/