kuai electric bicycle china factory oem odm manufacturer supplier wholesale
Motor style: 500W
Control system: 9 tubes
Brake form: front and rear 110 drum brake
Rated voltage: 60/72V20AH
Tire specification: 2.75-10
Instrument display: Digital instrument
Headlight style: LED
Wheel hub style: front and rear integrated wheel
Damping specifications: 38 tubes
Service hotline：
+8618702239616
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+8618702239616
