🚴♂️ Upgrade your ride with unstoppable durability and comfort!
YunSCM 20x4 Heavy Duty Fat Bike Tubes are crafted from premium butyl rubber for exceptional durability and sealing. Compatible with 20" x 3.5-4.0 tires and equipped with a standard AV32mm Schrader valve, these tubes offer quick installation and enhanced shock absorption, making them ideal for mountain, road, and e-bikes. Designed to improve ride comfort and safety, they are a must-have upgrade for serious cyclists.
| Bike type | Electric bicycle |
| Color | 20x3.50/4.0 89/102-406 |
| Size | 2-Pack |
| Style | riding |
| Material type | Butyl Rubber |
| Wheel size | 2E+1 Inches |
| Batteries included? | No |
| Brand | YunSCM |
| Department | Unisex |
| Manufacturer | YunSCM |
| Item model number | GGG120 |
| Product Dimensions | 8 x 7 x 3 cm; 960 g |
| ASIN | B08Y8MVG2D |
A**F
Quality
Good quality
M**E
FITS
Fits well on 4 inch rim
B**N
Useful
The products are not bad. They burst quickly. Maybe it was due to my outer tire.
A**R
Inner tube review
Excellent quality, nice and thick as described. Quick delivery. Would recommend
O**N
They feel Good...
I like the feel of these tubes and yes time will tell if they are the business. I replaced my original tubes after 2 years because i fill them with slime which goes hard after this time. My original tubes hit a puncture early on but the slime sealed the problem. I did not trust the source of my original purchase so i swapped onto these tubes which so far is good and doing the job so i am very happy and long may it continue. I may have been unlucky with the original and we know the danger of punctures but my mind works on gut feelings and my gut instincts tell me that the swap over to these is a good decision so here we go with them...
F**
Tubes
Good tubes still in my bike now and haven’t gone down
J**
It is thick enough
Value for money
E**N
Not good item
Not good
Trustpilot
1 month ago
5 days ago
