Inner Tube Dualtron City em DUALTRON DOLPHIN Electric Scooter is

DUALTRON DOLPHIN Electric Scooter is equipped with 450W Engine up to 35km/h

two front and rear turn signals

DUALTRON SONIC ALIEN Electric Scooter is equipped with 72V 40Ah high capacity Battery

providing a reduced diameter and textured surface for improved control during low-speed operation

Its robust frame ensures long-term durability

Inner Tube Dualtron City em DUALTRON DOLPHIN Electric Scooter isReplacement inner tube designed for the wheel assemblies used on Dualtron electric scooter models City 20Ah and City 25Ah. Engineered for correct valve alignment and secure seating within tubed pneumatic tires, the inner tube provides consistent air retention under normal operating conditions while matching OEM valve positions. Direct fit design simplifies replacement and ensures compatible mounting with original rims and valves; installation is