{"product_id":"spinner-30-mm-rot-aeronaut-7253-31","title":"Spinner 30 mm red, Aeronaut # 7253\/31","description":"\u003ch1 style=\"text-align: center;\"\u003eSpinner 30 mm red, Aeronaut # 725331\u003c\/h1\u003e\n\n\u003cp style=\"text-align: justify;\"\u003eThese spinners were primarily developed for electric flight but can also be used for internal combustion engines. They come with 2 different backplates. The rounded backplates allow for almost undisturbed airflow for cooling the front of the motor. We have already made provisions for the future here. The engine cowlings are provided with a counter-mold which then forms a very narrow cooling ring with the backplate. The spinner caps have a thinner wall in the area of the blade cutouts, which may make subsequent modifications for your propeller easier. They are extremely low-drag and effective.\u003c\/p\u003e","brand":"Aero-Naut-Modellbau","offers":[{"title":"Default Title","offer_id":53439694111063,"sku":"AN725331","price":3.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8318\/0119\/files\/AN725331_b1_f1d4b321-949a-4df8-a863-6908d4dc0145.jpg?v=1777546185","url":"https:\/\/hoelleinshop.com\/en\/products\/spinner-30-mm-rot-aeronaut-7253-31","provider":"hoelleinshop","version":"1.0","type":"link"}