Description: Contains: 1 pair front lower arms, 1 pair front upper arms, 1 pair front steering cups, 1 pair front steering linkages, 1 front steering kits, 1 pair rear lower arms, 1 pair rear upper arms, 1 pair rear cups.Function: RC upgrade accessories set help to improve the overall performance of the remote control vehicle.Compatibility: RC car parts are suitable for 14301 14302 14303 1/14 rc car accessories.Material: The 1/14 RC car parts, wear resistance aluminium material, good strength.Easy to install: RC Car spare upgrade parts, easy to upgrade. Specification: Material:aluminium Size Chart: front lower arms:4.4cmx3.05cmx0.6cm/1.73inchx1.20inchx0.24inch.front upper arms:4.4cmx2.34cmx0.6cm/1.73inchx0.92inchx0.24inch.front steering cups:3.7cmx1.7cmx3cm/1.46inchx0.67inchx1.18inch.front steering linkages:3.56cmx0.76cmx0.55cm/1.40inchx0.30inchx0.22inch.rear lower arms:5.05cmx3.04cmx0.66cm/1.99inchx1.20inchx0.26inch.rear upper arms:4.87cmx2.85cmx0.6cm/1.92inchx1.12inchx0.24inch.rear cups:3.14mx1.5cmx1.03cm/1.24inchx0.59inchx0.41inch. Package Includes: 1 pair front lower arms1 pair front upper arms1 pair front steering cups1 pair front steering linkages1 front steering kits1 pair rear lower arms1 pair rear upper arms1 pair rear cups