This set includes two 20 x 4.0 inch (102-406) fat bike tires and two 20 x 4.0 inner tubes with a 32 mm Schrader valve. The tires are mainly made for 20 x 4.0 electric bicycles. They can also be used on ordinary wide-tire bicycles.
The tread is a directional, all-terrain block pattern with fine, even lines that give good traction. It suits good roads and everyday light off-road conditions, including mountain cross-country and outdoor riding. The tires are made thicker than ordinary wide tires to last longer.
The tires use a soft folding wire bead, so they can be folded for storage and carrying. After unfolding, they may feel soft but can be installed normally. The tire bead wire may not fully straighten at first, which can cause uneven fitting.
- Brand
- YunSCM
- Color
- Black
- Tire size
- 20 x 4.0 inches (102-406)
- Tread
- All-terrain directional block tread
- Inflation
- 20 PSI (140 kPa / 1.4 bar)
- Valve
- Schrader, 32 mm (AV32mm)
- In the box
- 2 x 20 x 4.0 fat bike tires, 2 x 20 x 4.0 Schrader valve inner tubes
- Compatibility
- 20 x 4.0 electric bicycle fat tires; ordinary wide-tire bicycles
- Model number
- 20x4.0
- Part number
- YW2022018
- Package size
- 24.0 x 23.9 x 5.9 inches
