8-1/2x2 Inner Tube with 134mm ID and 90° Bend 90° Angle Valve Stem
- Heavy-duty inner tube. This tube weighs 0.28 pounds and the same standard-duty tube weighs 0.18 pounds.
- 8½x2 electric scooter inner tube with 134mm (5.28") ID and bent valve stem.
- Valve stem has 90 degree bend and 90 degree angle.
