Features: RC 050 Brushed Motor 66T for 1:24 RC Crawler Axial SCX24 AXI90081 AXI00002 AXI00001 AXI00004 Gladiator Upgrade Parts "Total length: 28.5mm / 1.12inOutput Shaft Length: 4.9mm / 0.19inOutput Shaft OD: 1.5mm / 0.06in" More stable-performance, ensures long service life. Lightweight, easy to carry motor, will not give remote control car to add extra- burden, easy to use. The motor shaft is shorter than the first generation motor, ensuring that it does not touch- the gearbox- cover. Easy to install and remove. Specifications: Material: Metal Size: Approx.2.85CM/1.12in Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Brushed Motor