{"product_id":"firma-3650-4000kv-4-pole-sensorless-brushless-rc-m","title":"Firma 3650 4000Kv 4 Pole Sensorless Brushless RC Motor With 5mm Shaft 2S-3S LiPo Ready Dope High Efficiency Design Low Cog Performance Precision Bearings Hardened Steel Output SPMX-1096","description":"\u003cdiv\u003eHigh-efficiency 4-pole sensorless RC motor, 5mm shaft\u003cbr\u003e\n✔️ 1 motor pack, 4000Kv, 4-pole sensorless, 5mm shaft, 2S-3S LiPo ready \u003cp\u003eThis high-efficiency sensorless brushless motor is designed for hobby-grade RC models, delivering strong torque and smooth power. It's ideal for 2S-3S LiPo setups in cars, boats, and planes, where low cog and reliable bearings matter.\u003c\/p\u003e ✅ 4000Kv rating for rapid acceleration \u003cbr\u003e\n✅ 4-pole sintered rotor improves efficiency and torque \u003cbr\u003e\n✅ 5mm output shaft for common drivetrain fittings \u003cbr\u003e\n✅ Precision ball bearings with hardened steel output shaft \u003cbr\u003e\n✅ Supports 2S-3S LiPo power packs \u003cbr\u003e\n \u003cp\u003e💡 What is a high-performance sensorless RC motor used for in hobby electronics?\nThis handy motor powers RC vehicles with clean power and reliable torque.\n- For RC cars, boats, and planes using 2S-3S LiPo packs\n- Provides crisp throttle response and steady torque with low cog\n- Uses a 5mm shaft and precision bearings for durability\n- Compatible with common ESCs and mounting hardware\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48952924799211,"sku":"VXB0DQBMF9Y3","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61_iHcNKIJL.jpg?v=1782646538","url":"https:\/\/vxb.com\/products\/firma-3650-4000kv-4-pole-sensorless-brushless-rc-m","provider":"VXB Bearings","version":"1.0","type":"link"}