{"product_id":"firma-2838-4500kv-brushless-motor-for-rc-rigs-beef","title":"Firma 2838 4500KV Brushless Motor For RC Rigs Beefed-Up Power For 2S-3S LiPo 4-Pole Sintered Rotor Durable Bearings Hardened Shaft GROM BLX 4x4 Ready Model SPMXSM4400","description":"\u003cdiv\u003eSingle RC 2838 4500KV Brushless Motor for 2S-3S Rigs\u003cbr\u003e✔️ 4500KV 4-pole sintered rotor, hardened shaft, precision bearings \u003cp\u003eThis high-performance brushless motor is designed as a direct replacement for 4x4 RC platforms, delivering efficient power from 2S to 3S LiPo packs and supporting tough off-road use.\u003c\/p\u003e \u003cp\u003e✅ Replacement for GROM BLX 4x4 platforms\u003cbr\u003e✅ 2S-3S LiPo power capable\u003cbr\u003e✅ 4-pole sintered rotor for efficiency and torque\u003cbr\u003e✅ Hardened steel shaft with precision ball bearings for durability\u003cbr\u003e✅ Model SPMXSM4400\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a brushless motor used for in RC cars and trucks and how does KV affect performance?\nIn short, it powers your wheels with efficient, controllable motion.\n- brushless motor role in RC vehicles and how KV impacts speed and torque\n- 4500KV rating suits 2S-3S LiPo power for quick acceleration\n- 4-pole sintered rotor and hardened shaft boost durability for rugged use\n- compatible with common 4x4 platforms and ESCs, model SPMXSM4400\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48952915788011,"sku":"VXB0DP5VD6DP","price":130.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71LVtvgTY3L.jpg?v=1782645733","url":"https:\/\/vxb.com\/products\/firma-2838-4500kv-brushless-motor-for-rc-rigs-beef","provider":"VXB Bearings","version":"1.0","type":"link"}