Transmitting the power from the motor to the wheel, the Sur Ron Light Bee's primary motor pulley holds a great importance in the functionality of your bike.
As time progresses, the pulley naturally undergoes wear and tear. When the teeth exhibit signs of wear or damage, it signals the imperative need for replacement.
A deteriorated pulley significantly heightens the likelihood of belt slippage, rupture, and premature wear. A broken belt means having to push the bike home, not exactly the coolest memory you'd want with your Light Bee ride!