Upgrade your ride with the Roauick 20x4.0 Folding Fat Tire Kit—built for e-bikes and fat bikes that need a smooth, fast tire for street and hardpack use. This set includes 2 folding 20x4.0 tires, 2 matching tubes, and 2 tire levers so you can install and ride without hunting for extra parts.
The tread is designed to keep rolling resistance low for better efficiency, while still giving you stable handling and predictable braking on everyday roads. Great for commuters, weekend riders, and anyone running a 20x4 setup who wants a clean all-black look.
What’s included
2x Roauick 20x4.0 folding tires
2x inner tubes (20x4.0)
2x tire levers
Key specs
Size: 20 x 4.0 (98-406)
Type: Clincher / folding
Recommended inflation: up to 20 PSI (1.4 BAR / 140 KPa)
Color: Black
Fitment note: Always confirm your sidewall size (ex: 20x4.0 / 98-406) before ordering.
Upgrade your ride with the Roauick 20x4.0 Folding Fat Tire Kit—built for e-bikes and fat bikes that need a smooth, fast tire for street and hardpack use. This set includes 2 folding 20x4.0 tires, 2 matching tubes, and 2 tire levers so you can install and ride without hunting for extra parts.
The tread is designed to keep rolling resistance low for better efficiency, while still giving you stable handling and predictable braking on everyday roads. Great for commuters, weekend riders, and anyone running a 20x4 setup who wants a clean all-black look.
What’s included
2x Roauick 20x4.0 folding tires
2x inner tubes (20x4.0)
2x tire levers
Key specs
Size: 20 x 4.0 (98-406)
Type: Clincher / folding
Recommended inflation: up to 20 PSI (1.4 BAR / 140 KPa)
Color: Black
Fitment note: Always confirm your sidewall size (ex: 20x4.0 / 98-406) before ordering.
