Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.
🚴♂️ Ride Ready, Race Ready: Never Let a Flat Slow You Down!
The Continental Race 28" 700x25-32c Inner Tubes feature seamless, mold-cured vulcanization for uniform roundness and durability. Designed for road bikes, these butyl rubber tubes come with a 42mm Presta valve for easy inflation and fit tire widths from 25 to 32mm. Sold in packs of two with a Conti sticker, they undergo 100% quality inspection and include a 2-year limited warranty, making them a reliable choice for serious cyclists.
| ASIN | B09M4BX2HR |
| Best Sellers Rank | #1,545 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Bike Tubes |
| Bike Type | Road Bike |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 32 Millimeters |
| Compatible Tire Width Minimum | 25 Millimeters |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,076) |
| Included Components | 2x Continental Tubes, Presta Valve |
| Item Diameter | 28 Inches |
| Item Type Name | bicycle tube |
| Item Width | 28 Millimeters |
| Manufacturer | Continental |
| Manufacturer Part Number | 2x 0181921 |
| Material Type | Butyl Rubber |
| Model Number | 2x 0181921 |
| Size | 700 x 25 - 32mm |
| Unit Count | 2.0 Count |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Warranty Description | 2 Year Limited Warranty |
| Wheel Size | 28 Inches |
F**R
Quality Continental tubes
These are quality Continental tubes. Continental are my go-to tubes I use for emergencies in all my bikes. They work well, are always uniform in size, and last long a long time in storage. Being uniform, they install easily. I buy these in multiples of 2, because I always seem to go through 2 at a time. The don’t weigh much, and are compact in size, easily fitting in a bike bag. I recently had to fix a flat on my road bike, and had to pull a Continental tubes that had been in a seat bag for at least 5 years. It pumped up easily and got me home.
R**.
Best durable bicycle tubes and best price
Best quality bicycle tubes! These things are great! Tough thicker on the bottom more durable than your standard tube. I bought a couple extras just in case.
D**D
Good deal
True to size seems of good quality. These has presto valves have not leaked like some I’ve had
K**R
Very good tire if you keep the pressure high.
Very cool product — very space saving and light — very few flats as long as I keep the pressure over 80 psi. No flats in about 6 mo. 28mm continentals. Otherwise expect snake eye punctures if you hit a bump. Some air loss, so I have to refill every 2 or 3 days. I have had mixed luck with the tire repair patches. I recommend just using a new tire if you get a flat.
D**H
Good tubes!
I think these are good tubes. However, one of them had a bad presta valve. I had a presta core remover and some new presta valves to replace it with so, it's not that big of a deal. I think it's pretty common to get a bad presta valve on any brand of tube. I would have given it 5 stars if it didn't do that. I will still recommend the tubes but, have a presta core remover ready with some new presta valve cores.
R**Y
Worth every penny
Holds air ,was kinda hard getting them on but I’m a professional definitely worth every penny and I’ve gone on many ride and still really durable
M**T
Always keep a spare tube with you
These inner tubes work great. I always have one on me for quick tube change while out on the road.
A**R
Good tubes
Haven't had any flats. Great new tubes
A**O
Creo fue una buena compra, ya llevo dos semanas con ella y todo ha ido bien
B**P
Good quality and quick delivery with original packaging.
J**A
The hold air, fit my rims, and seem to have a great shelf life. I always keep a few in stock.
E**O
Opción de cámara para bicicleta de ruta
C**.
My boyfriend bikes to work and always keeps one of these with him. Seems to be a good product.
Trustpilot
3 weeks ago
4 days ago