Diameter 5.5inch (about 130mm). Optional, 60v 18ah, 26ah, 30ah, 36ah. Power is less than 15% start. About 5 - 8 hours.Scooter x1, charger x1, manual x1. Dual motor 18.2AH Battery : About 35kms. 60v 3600w dual motor 18.2AH Battery : About 55kms. 60v 3600w dual motor 26AH Battery : About 95kms. 60v 3600w dual motor 36AH battery : About 120kms.
Test depend on rider's weight(50kgs), flat road conditions, fit speed 60-85km/h. The configure with update C style shock absorption, big light, USB charge, Front and rear oil disc brake, big seat.