This is a RC 4WD RC4Z-S2008 Trailing Arm for SMT10, Yeti, Bomber, Carbon assault 1/10th Monster Truck.SPECIFICATIONS:CNC Machined Billet Aluminum Silver Anodized Finish length: 5.11in / 129.8mm Total Weight: 2.79oz / 79.3gYOU WILL RECEIVE:2x Trailing Arms 4x RC4WD M3/M4 Plastic Short Rod Ends 4x M4 20mm long threaded shaft (set screws) 2x Nylock Nuts M3 (Black) 2x M3 x 14mm Steel Button Head Cap Screws 2x M3 x 18mm Steel Button Head Cap Screws M3 x 18mm Replacement Parts: RC4WD M3/M4 Plastic Short Rod Ends (RC4Z-S1378) Replacement Hardware: M4 20mm long threaded shaft (set screws) (RC4Z-S0030) Steel Button Head Cap Screws M3 x 14mm (RC4Z-S0655) Nylock Nuts M3 (Black) (RC4Z-S0629) Steel Button Head Cap Screws M3 x 18mm (RC4Z-S0657)NOTES:Fits RC4WD Carbon assault 1/10th Monster Truck w/ Manticore Lexan Body Set (RC4Z-RTR0041) Fits Axial SMT10 Grave Digger Fits Axial Yeti and Score Trophy Truck Fits Axial Bomber It was added to our catalog on Thursday September 10, 2020