{"product_id":"rc-boat-drive-shaft-set-with-two-beefed-up-pro-gra","title":"RC Boat Drive Shaft Set With Two Beefed Up Pro Grade Propellers And Coupling Joint Includes 12.5 Cm Shaft 8 Cm Sleeve 3.6 Cm Propellers Fits 4 Mm Motor Shaft DIY Upgrade Kit For Strong Reliable Performance","description":"\u003cdiv\u003eHigh-performance RC boat drive shaft kit with pro propellers\u003cbr\u003e\n✔️ 1 kit includes 12.5 cm shaft, 8 cm sleeve, 3.6 cm props, 4 mm coupling \u003cp\u003eThis RC Boat Drive Shaft Assemble Kit is designed to upgrade DIY RC boats and submarines, delivering reliable power transfer with smooth rotation and strong torque. Ideal for hobbyist modelers building or upgrading propulsion systems in RC boats and mini submarines.\u003c\/p\u003e ✅ Propeller diameter: 3.6 cm (1.42 in)\u003cbr\u003e\n✅ Shaft length: 12.5 cm (4.92 in)\u003cbr\u003e\n✅ Sleeve length: 8 cm (3.15 in)\u003cbr\u003e\n✅ Coupling diameter: 4 mm (0.16 in)\u003cbr\u003e\n✅ Material: 304 stainless steel for hardness, strength, and rust resistance\u003cbr\u003e\n✅ Includes bearing between shaft and sleeve for excellent concentricity\u003cbr\u003e \u003cp\u003e💡 What is an RC boat drive shaft kit used for in DIY RC boat\/submarine builds?\nA handy component to transfer power efficiently from motor to propeller while keeping alignment and reducing wear.\n- Handy for upgrading boat and submarine drive trains with a robust shaft and universal joint\n- Improves torque transmission and concentricity with bearings between shaft and sleeve\n- Made from 304 stainless steel for durability and rust resistance\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48984395579627,"sku":"VXB0GHLJDNM8","price":57.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51ZkWnUUgeL.jpg?v=1783235291","url":"https:\/\/vxb.com\/products\/rc-boat-drive-shaft-set-with-two-beefed-up-pro-gra","provider":"VXB Bearings","version":"1.0","type":"link"}