For bafang M500/G520, M510/G522, for M600/G521M620/G510, M420/G332, M615/M820. Used to replace electric bike part，forM500 M510 for M600 M620 G510 G521 series motors. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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