Main Wire Connect For Jansno Electric Bikes

How to Choose the Correct Main Harness for Your Jansno E-Bike Q: How do I determine whether I need a With Lock or Without Lock main harness?A: Simply check your throttle.* If your throttle has a keyhole, you need a With Lock main harness.* If your throttle does not have a keyhole, you need a Without Lock main harness. Q: Why Choosing the Right Main Harness Matters?A: Since the main harness connects the controller and the turn signal switch, selecting the wrong version may cause compatibility issues with these components.   X60 & X70 Models For Jansno X60 and X70, there are no wiring differences.Simply choose the main harness based on whether your throttle is With Lock or Without Lock. Important Notes for Jansno X50 (Without Lock Version) For Jansno X50 Without Lock models, there are two versions of the main harness.      Please verify which one is compatible with your setup before purchasing: Without Lock Original Version: Check your harness connector pin colors: 2 red + 2 gree