🚀 Ride tougher, longer, smoother — never miss a beat on the trail!
YunSCM 2-PCS 20" Heavy Duty Fat Tyre Tubes are engineered with 40% thicker butyl rubber and 200% improved air tightness, designed to fit a wide range of 20x4.0 to 20x4.5 fat tires on e-bikes, mountain, cruiser, and road bikes. These tubes offer enhanced puncture resistance, superior shock absorption, and long-lasting durability, ensuring fewer maintenance stops and a safer, more comfortable ride.
| Bike type | Mountain Bike |
| Color | Black |
| Size | 20x4.0/4.5 |
| Material type | Butyl Rubber |
| Sport | Cycling |
| Wheel size | 2E+1 Inches |
| Batteries included? | No |
| Brand | YunSCM |
| Manufacturer | YunSCM |
| Item model number | GGG141 |
| Package Dimensions | 26.7 x 23.3 x 7.7 cm; 1.13 kg |
| ASIN | B0953C6986 |
P**Y
Thick wheel inner tubes
The quality is good and was easy to fit. Replaced in no time. I suppose £10.50 per tube Seems expensive however they are thick and will last a long time. I am very happy with them.
K**O
Nice one
I like the fact that the size and the shape are all equal
D**D
It is amazing and very comfortable and I think it’s definitely worth the price.
It is amazing and very comfortable and I think it’s definitely worth the price
T**M
Great
Deserve the value of the money.Quality is good.
Trustpilot
1 month ago
2 weeks ago
