Products Archive

Back to shop Inner Tube 8.5×2 – Bent Valve 70/90

Inner Tube 8.5×2 – Bent Valve 70/90


8.5×2 Tire Tube with 70° Bent Valve Oriented 90° Outward

Set of 2 units

For Electric Scooter

SKU: CAA812X2V7090-50134 Category:

8.5×2 Tire Tubes – 70°/90° Bent Valve

This product consists of two 8 1/2 x 2-inch tire tubes with a bent valve, oriented at 70/90°. These tire tubes are perfect for certain models of electric scooters (see list below) and can be installed in 8 1/2 x 2 or 8.5×3.0 or 8.5×2.00-5.5 inflatable tires.

⚠️ Important difference from 8 1/2 x 2L tire tubes

Important information: These tire tubes are NOT 8½x2L.

70°/90° Bent Schrader Valves

These tire tubes for 8.5-inch scooters have 70° bent Schrader valves oriented 90° outward (70/90). The valve orientation must be taken into account for optimal insertion into the rim. These properly bent valves ensure easy inflation and a perfect ride.

Premium Butyl Rubber

Thick, highly waterproof, and designed with premium butyl rubber, these tire tubes are robust and offer excellent resistance to wear, friction, and punctures. They will successfully handle the toughest road conditions in your region!


This product is compatible with the following models

  • Smolt and Co X600
  • Vsett 8
  • Vsett 9
  • Weebot Anoki
  • Zero 8
  • Zero 9
Can't find your model?


There are no reviews yet.

Be the first to review “Inner Tube 8.5×2 – Bent Valve 70/90”

Your email address will not be published. Required fields are marked *

Express Delivery

Through our Amazon logistics to deliver quickly worldwide.

Quality Products

Get ready to ride with confidence with our tires and inner tubes.

Video Tutorials

Learn how to easily repair your tires and inner tubes through our website or YouTube channel.