Description: RC car frame suitable for WLtoys 124017 124019, 1/12 rc car.(The frame is assembled).Made of metal material, durable for use.Replacement parts for rc model accessory, easy and fast installation, with motor teeth 27t (aperture 3.0mm) with steering arm 28t.Rc car chassis parts can your rc car from scratch and abrasion, upgrade parts for your model car and increase the stability and improves overall performance.The color of the bottom plate is the same as that of the frame, the front bumper and shock absorber bracket are strengthened, the all metal shock absorber strengthens the shock absorber, and the wheel tire skin is replaced with a larger size. Specification: Material: Metal Size Chart: Frame Size: 320x210x100mm/12.60x8.27x3.94inchOuter Diameter: 76mm/2.99inchWidth: 31mm/1.22inchInner Hole: 4.2mm/0.17inchSuitable for 12mm/0.47inch Couplers Package Includes: 1x RC Car Frame Note: Please allow 1-3mm measuring deviation due to manual measurement.Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!