7 Speed 26 Inch Tir Sports Urban Cruiser E-Bike Bike Tuning E Bicycle - China Electric Bike, E-Bike | Made-in-China.com
Tuning Chip E-Bike VOLspeed V2 for display: LCD/LED Assembly: invisible at the drive motor displayed: actual values activation: keys at handlebar controls: display electric assistance 25-45 km/h Max. Speed: adjustable 43x22x11 mm
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