

Scooterworks USA, LLC
Universal Parts 20x4 Heavy Duty Inner Tube
Description
This 20x4 heavy duty inner tube fits fat tire bikes and E-bikes.
Specifications:
- Size: 20x4
- Also fits: 90/100-16 and 3.50/4.00-16 size tires
- Schrader valve stem
Compatibility:
Super73 ebike | Lectric ebike |
RadPower ebike | Other bikes using 20x4 tires |
About Scooterworks: Since our beginning in 1989, Scooterworks has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.