








🛡️ Ride Tough, Ride Longer – Never Miss a Mile!
The YUNSCM 700x25/34C Heavy Duty Bike Tubes feature a 40% thicker butyl rubber construction for enhanced puncture resistance and shock absorption. Compatible with a broad range of 700C tires, these tubes maintain air pressure for up to 9 months, reducing maintenance and boosting ride comfort. Designed for road, mountain, hybrid, and electric bikes, they come with a secure Presta valve for easy inflation and reliable performance.












| ASIN | B08H4GSQ1N |
| Best Sellers Rank | #16,962 in Sporting Goods ( See Top 100 in Sporting Goods ) #88 in Bike Tubes |
| Bike Type | Road bike, mountain bike, hybrid bike |
| Brand | YunSCM |
| Brand Name | YunSCM |
| Compatible Tire Width Maximum | 34 Millimeters |
| Compatible Tire Width Minimum | 25 Millimeters |
| Customer Reviews | 4.3 out of 5 stars 928 Reviews |
| Included Components | bike tube |
| Item Diameter | 622 Millimeters |
| Item Type Name | bike tube |
| Item Weight | 0.38 Kilograms |
| Item Width | 2.5 Centimeters |
| Item diameter | 622 Millimeters |
| Item width | 2.5 Centimeters |
| Manufacturer | YunSCM |
| Material | Butyl Rubber |
| Material Type | Butyl Rubber |
| UPC | 712673032034 |
| Valve Length | 2.36 Inches |
| Valve Type | Presta |
| Valve type | Presta |
| Warranty Description | NO |
| Wheel Size | 28 Inches |
| Wheel size | 28 Inches |
P**L
Good tubes
These inner tubes are robust, designed for tyres minimum of 25c out to 38c .... I'm running them in a 25c tyre as an added layer of protection against puncturing on my road bike. The tubes come with s locking nut and a threaded stem which makes them safer and far easier to inflate as grip is provided for the pump head.
K**H
Guter Schlauch.
Macht was ein Fahrradschlauch machen soll.
G**O
camera d'aria 700
preciso come da descrizione
G**O
Correspond parfaitement à mon attente
Bonne chambre à air , le temps dira si elle résiste aux crevaisons.
N**N
Strong winter grade tube.
Arrived quickly and tubes seem strong . Very pleased .
Trustpilot
1 month ago
1 week ago