






🚴♀️ Elevate your ride with the tube that never quits!
The Continental 42mm MTB Presta Valve Inner Tube is a premium butyl rubber tube designed for 27.5" mountain bike tires ranging from 1.75 to 2.5 inches wide. Featuring mold-cured seamless extrusion for a perfectly round, puncture-resistant tube and a removable valve core for easy maintenance or sealant use, it’s trusted by professional cyclists worldwide for reliable, long-lasting performance.



| ASIN | B00G8QH7UG |
| Best Sellers Rank | #66,562 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #283 in Bike Tubes |
| Brand | Continental |
| Brand Name | Continental |
| Color | Black |
| Compatible Tire Width Maximum | 2.5 Inches |
| Compatible Tire Width Minimum | 1.75 Inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,474) |
| Date First Available | November 6, 2013 |
| Global Trade Identification Number | 04019238619591 |
| Included Components | item |
| Item Diameter | 27.5 Inches |
| Item Dimensions LxWxH | 5.12 x 3.15 x 2.17 inches |
| Item Package Dimensions L x W x H | 5.16 x 3.23 x 2.24 inches |
| Item Weight | 0.23 Kilograms |
| Item Width | 2.13 Inches |
| Manufacturer | Highway Two, LLC. |
| Material | Butyl Rubber |
| Model Name | 182311 |
| Model Year | 2016 |
| Number of Items | 1 |
| Package Weight | 0.26 Kilograms |
| Part Number | TUC82311 |
| Size | 27.5" x 1.8"-2.5" |
| Sport Type | Cycling |
| Style | Presta Valve |
| Suggested Users | unisex-adult |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Wheel Size | 27.5 Inches |
M**0
A Glorious, Puncture-Free Existence
I’ve been a cyclist for years, and I’ve had my share of flat tires. I was a professional at the "Walk of Shame." But then I bought the Continental 42mm MTB Presta tube. This isn't just an inner tube; it's a superhero. It has conquered thorns, glass, and countless angry-looking rocks without so much as a whisper of a puncture. It holds air like a politician holds a promise, only this one is for real. I now ride with a newfound confidence, a tiny piece of rubber having restored my faith in the world. This tube has brought me more peace of mind than a well-tuned suspension. I am no longer a cyclist; I am a conqueror of trails. Five stars. Don't buy any other tube.
S**Y
High quality
High quality tubes. Cyclist here
A**N
Fulfils needs Perfectly
Very sturdy, thick material. Works well, needed this stem to fit the rim and it works like a charm. Good quality for a decent price.
R**N
Not a Schrader valve
I didn’t know I was buying a tube with a Presta valve. Luckily my new cordless pump has a Presta adapter. But I couldn’t use the pressure indicating cap that fits only on standard Schrader valve.
D**N
Its a Tube
Works as it should.
S**3
Well made
Well made will buy again
A**R
As Advertised
Seem slightly oversized for my 27.5 wheel but otherwise they are great.
A**R
Some more information not listed...
These tubes are specifically for mountain biking (says so on the box) and rated for tires 1.75 to 2.5 inches in diameter (also says so on the box). I weighed them straight out of the box and they are approximately 250 grams. They have a removable presta core so you can fill them with sealant to stop flats. A pair of pliers is plenty to get the core out and you can re-tighten by hand and with the aid of the presta cap. They are great for mountain biking, or for using as a spare if you run a tubeless setup. I live in the stone age so I still use tubes with Slime in them and these work just fine for that purpose.
C**S
Muchas gracias!
S**R
Great for MTB 27.5", highly recommend
D**R
Ras
J**E
Fungerar.
J**S
Fast delivery as always. The product is well known for its durability and performance, no need to give it not the max of stars
Trustpilot
1 month ago
4 days ago