Ridstar Electric Bike Electric Dirt Bike 20'' Fat Tire EBike 15Ah/20Ah/40Ah 250W
£799.00
200OWa high speed motor + 40AH battery（200OWa version with two motors. 120OWa high speed motor + 15AH battery. 150OWa high speed motor + 20AH battery. Ridstar-Q20 Pro 200OW a 52V 40AH. Ridstar-Q20 120OW a 48V 20AH.
