

Genuine E-Bike
Description
Green Line 20x4 puncture-resistant inner tube fits fat tire bikes and E-bikes. 20x4.0 is also known as 90/100-16 or 3.50/4.0-16 with a straight valve.
Original Parts for Scooters SKU 136-133
Specifications:
- Tube Size: 20x4.0
- Also Fits: 20x4, 90/100-16, 3.50/4.00-16
- Straight Schrader-type valve
- Puncture Resistant Tube
- Butyl Rubber
Fitment:
Genuine XS 750F | Supernunu Iron 750 |
Himiway Escape Pro | Himiway Big Dog |
Super 73 eBike | Lectric eBike |
Rad Power Bikes RadExpand 5 | Rad Power Bikes RadExpand 5 Plus |
Rad Power Bikes RadMini | Rad Power Bikes RadMini Step-Thru |
Rad Power Bikes RadRunner 1 | Rad Power Bikes RadRunner 2 |
Rad Power Bikes RadRunner Plus | All models with 20x4 tires |
All models with 90/100-16 tires | and many other Fat tire models |
About Green Line: Green Line provides OEM-equivalent replacement components for mobility products. Green Line parts serve as direct-fit alternatives when original equipment manufacturer parts are either unavailable or prohibitively priced. Since 2023, Green Line has been delivering high-quality scooter and e-bike parts at competitive prices, ensuring optimal value for customers.