Castle Link Version 3.79.00 is now available.
Read MoreTake your 1:6th scale build or upgrade to the next level with Castle’s legendary brushless power. With the introduction of the MAMBA MONSTER X 8S any R/C vehicle weighing up to 25lbs, and running up to 8S LiPo, is fair game.
Read MoreIf you need LARGE-SCALE POWER for LARGE-SCALE VEHICLES the new BRUSHLESS SENSORED 2028-800KV motor will no doubt hold up to the heavy throttle and extended usage that 1/5th scale vehicles like the Losi 5IVE-T, 5IVE-B or DBXL-E encounter.
Read MoreESC setup requires calibration to your radio. Instructions and video here.
Read MoreLiPo batteries and cold temps don’t mix well. Here are some tips to keep your power system happy in frigid temps.
Read MoreYou can WIRELESSLY program your Castle ESC on your iOS OR ANDROID device!
Read MoreTaking a “DUMP” on your runs. What just happened??!!??
Read MoreOur software breakthrough CRYO-DRIVE means COOLER TEMPS, LONGER RUNS and MORE POWER.
Read MoreHere we will explore the differences between “Torque Monsters”, “KV Kings”, and “Killa-Volters”.
Read MoreLooking for a Castle setup with around the same top-speed as your desired ROAR-style 2-pole motor? Look no further.
Read MoreA brand new running mode is now available on firmware version V2.02. You can access it with a third channel on your transmitter, and it’s especially useful for crawler / rock racers.
Read MoreFrom the trusted manufacturer of BECs comes the next generation of voltage regulators.
Read MoreDo YOU have what it takes to be a BETA TESTER?
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Since gearing is usually calculated for a specific motor (especially in an RTR) for a good combination of speed and torque, if you put a faster motor in your rig and don’t change the gearing to match, you could overheat your motor and/or ESC, resulting in a failure. Today we will dive into how to fine-tune your gearing for speed (mostly) without cooking your ESC or motor—and how a few Castle “tools” make it easy to get it right.