HS14301 Gets Brushless 3S Power! Motor, ESC, Servo & Steel Axles Upgrade Build After Test Run 🔥🔧

After the brutal test in the previous video, my HS14301 survived everything I threw at it… so now it's time to take this 1/14 scale RC truck to the next level! 🔥🔧 In this video, I convert the HS14301 from a brushed RC truck into a much more powerful brushless setup. This is a full RC upgrade build where I tear down the truck, remove the stock parts and install stronger components to prepare it for the next extreme test. First, I disassemble the HS14301 and remove the parts I want to replace, including: ✅ Brushed motor ✅ Stock ESC ✅ Servo ✅ Plastic differentials ✅ Stock driveshafts / axles ✅ Other drivetrain parts Then I start installing the new upgrade parts, including a brushless motor, a new ESC that supports 2S and 3S batteries, a new servo and steel axles to make the drivetrain stronger and ready for more power. The goal is simple: Can I turn this HS14301 into a faster, stronger and more aggressive brushless RC truck? In this video you'll see: ✅ HS14301 full teardown ✅ Brushed to brushless conversion ✅ Brushless motor installation ✅ 2S / 3S ESC installation ✅ Servo upgrade ✅ Steel axle upgrade ✅ Drivetrain upgrade ✅ Plastic parts removed ✅ Workshop function test ✅ First look at the new brushless setup At the end of the video, I check everything on my workbench to see if the HS14301 is working properly after the full upgrade. The next video with this model will be the real test — but this time with brushless power! The big questions are: 👉 Will the HS14301 handle brushless power? 👉 Is 3S too much for this 1/14 scale RC truck? 👉 Will the steel axles survive the extra power? 👉 How much faster will it be compared to the brushed version? 👉 Is this one of the best upgrades for the HS14301? Watch until the end to see the full build and get ready for the upcoming brushless test! If you enjoy RC upgrades, brushless conversions, RC repairs, drivetrain builds, speed tests, skatepark tests and real RC workshop projects, this video is for you. 💬 COMMENT BELOW: Do you think the HS14301 will survive the next brushless 3S test? 👍 LIKE 🔔 SUBSCRIBE 🔥 Welcome to SZUMI RC! Link to buy HS14301: https://amzn.to/4dRVApV Link to buy screwdriver: https://s.click.aliexpress.com/e/_Ejx... 00:00 Intro 03:02 Disassembling the model 10:46 Installation of new parts 25:13 Test after Assembly 26:41 Outro #HS14301 #BrushlessRC #RCUpgrade #RCBuild #RCTruck #RCConversion #3SRC #2SRC #SteelAxles #RCRepair #RCWorkshop #RCBashing #RCTutorial #RCHobby #SzumiRC