Main Wire Connect For Jansno Electric Bikes Ebike Battery Charger Confirm the controller model number

Confirm the controller model number

A: Simply check your throttle

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b) The extended warranty cannot be purchased separately and is only available with the purchase of an E-bike

A: Check your original throttle

Main Wire Connect For Jansno Electric Bikes Ebike Battery Charger Confirm the controller model numberHow 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,