Shunt mod ebike. Any ideas? this video is to show you how to do a shunt mod on your ebike controller for more power, a free upgrade. Simply adding solder to a shunt is a losing Shunt mod? Has anyone had any experience with the “shunt” mod on controllers? Supposedly you just solder the shunts together on your speed controller, and get more top speed and better torq. Its a fairly safe and esy process, takes less than 5 minutes, and has the potential to triple your e-bike's power! Works on ebikes . Sep 7, 2011 · If mentioned how to do this a couple of times, but took pics this time. I thought it deserved its own thread, since I've noticed a number of members burning up motors and controllers recently after modifying their shunts in an uncontrolled manner. In this video, I demonstrate how to "shunt mod" your ebike. Jun 17, 2023 · All the shunt mod does, depending on how much you mod it (plenty often double the power) is report lower battery current to the controller than what is actually being drawn - e. g with a 33% mod when you are pulling 20A it will tell the controller that you are pulling 15A so if you have 30A max set any setting that says 50% current will actually Jul 9, 2025 · Learn about e-bike controller shunt mods: what they are, how they boost performance, and crucial safety tips. Aug 7, 2025 · Increase your e-bike's power safely by modding the shunt. Get the facts on increasing amps for better speed and torque. I already have about 1,400 miles on my E-bike (ebikling 1500w w/ 52v batt), and I don’t really want to ruin the reliability of this bike. This expert guide explains how, what tools you need, and the risks involved for beginners and pros. dkmiowz muxj rvbfui jolpt soztrz ozixk ppjcvt ribh quia gzbjhb