Scooter inner tube (11x3.5-6.5, valve: 90x90, 90/6.5-6.5 or 110/50-6.5)
Electric scooter part. Inner tube for electric scooters with 6.5" rims. Can be used for both 90/65-6.5 and 110/50-6.5 tires.
Dimensions
Outer diameter: 11" or 270 mm
Inner diameter: 165 mm
Width: 3.5" - 4.3" or 90-110 mm
Valve type: auto
Valve break: 90 degrees
Valve inclination (compared to the direction of rotation): 90 degrees outward approx. 25 mm long
Manufacturer: Amalibay or similar
Weight: 210 gr