Description: Made of high quality CNC aluminum alloy material,durable,high strength. Reduction gear design,adopt 110CC four stroke motorcycles starting motor with 6:1 reduction gear, less circuit loss , large torque. Adopt wear resistant rubber head, non skid conical start rubber head so as to better grasp the helicopter rear moving rod or fixed wing slurry cover and better in case of skidding. Sensitive touch switch, engineering design,easy to operate on rc fixed wings and helicopter. 4.0 thick glass fiber version to support all plate,which is durable;Fits for Mayatech TOC80 eectric rc model. Specification: Starter:Approx.240x82x144mm/9.45x3.23x5.67inch Starter Outer Diameter:Approx.56mm/2.20inch;Inner Dia.Approx.51mm/2.01inch;Height:Approx.43mm/1.69inch Suitable for 45-90 grade methanol fixed wing, propeller cover above 2.25 inches Suitable for 10cc-80cc gasoline fixed wing, propeller cover above 2.25 inches Package Includes: 1x Engine Starter Note: A single power on market should be ≤ 3 seconds, and the consecutive times should be ≤ 5 times. Please cool it before using it.