Demaror electric articole de modelism Starter 15 - 80 cc SUP

Features: - High power & reliable - Easy to use - For airplanes, cars, boats color: rgb(255, 0, 0); font-family: Verdana;">Specifications: Power input: 12 - 18 V (12V/ 9A+ Pb-Acid battery is recommended) Suitable engine class: 15 cc to 80 cc petrol or nitro Outer diameter of the aluminum drive cone: 44 mm Inner diameter of the aluminum drive cone: 35.6 mm Inner diameter of the rubber insert: 23 mm