Description
Pretty new 500 miles e bike, started vibration lately, sounds like metal fenders rattling, starts under load with motor on usually around pas 3, will start to rattle a little, stop pedaling and noise stops, one minute the noise is there and the next its smooth as can be, every nut,bole is tight, wheels true, spokes all tight, looking for any ideas? solutions? what could be the cause? anybody else have this issue? btw its a kbo brand,500 watt motor, thx for any help here.
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