Item Type: RC Center Drive Shaft Mount Material: Aluminum Alloy, Steel Gross Weight: 13g / 0.5oz Type: RC Accessories Product Size: Approx.32 x 23mm / 1.3 x 0.9in Suitable: for ARRMA 1/7 1/8 series RC cars Package List 1 x Center Drive Shaft Bracket 1. Please allow 13mm error due to manual measurement. Thanks 2. The monitor calibration is inconsistent, the color of the item shown in the photo may be slightly different from the actual object. 1Applicable Models: Aluminum center drive shaft bracket will not add extra burden to RC cars, suitable for ARRMA 1/7 1/8 series RC cars. 2CNC Machining: Hard anodized color, CNC machined and PTFE coated hardened alloy is more durable and improves appearance. 3Premium Material: Lightweight aluminum alloy material is durable, can effectively reduce the vibration of dog bone rotation and improve transmission efficiency. 4Anodizing Treatment: Precisely designed anodizing treatment to ensure stability and excellent performance, easy installation and disassembly. 5Not Easy to Bend: In addition to being aesthetically pleasing, aluminum alloys do not bend like plastics do under pressure or at high ambient temperatures.