This item was designed to protect the power cord on the China Mate X bike with the Bafang motor. It's printed in PLA and simply push fits over the rear nut and the frame. Fits like a glove and holds the cable solidly in place. This stops damage to the cord if the bike is dropped or hits anything on that side of the bike.
This one comes in GLOW IN THE DARK just in time for Halloween 🎃 😂😂