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🚴♂️ Power Your Fat Bike Adventures with Mongoose Toughness!
The Mongoose 26" x 4" fat bike inner tube is designed for tires between 4" and 4.9" wide, featuring durable thick rubber and a standard Schrader valve for quick inflation. Lightweight yet robust, it’s the perfect replacement tube to keep fat bike riders rolling smoothly on rugged trails. Trusted by over 2,500 riders with a 4.6-star rating, this tube combines Mongoose’s 50+ years of action sports heritage with reliable performance.
| ASIN | B01CGDW290 |
| Best Sellers Rank | #83,265 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #499 in Bike Tubes |
| Bike Type | Fat Bike |
| Brand | Mongoose |
| Brand Name | Mongoose |
| Compatible Tire Width Maximum | 4.9 inches |
| Compatible Tire Width Minimum | 4 inches |
| Customer Reviews | 4.6 out of 5 stars 2,586 Reviews |
| Global Trade Identification Number | 00038675067158 |
| Included Components | bicycle tube |
| Item Diameter | 26 inches |
| Item Type Name | Bike Tube |
| Item Weight | 1.2 pounds |
| Item Width | 4 inches |
| Manufacturer | Pacific Cycle Inc. |
| Manufacturer Part Number | MG78253-6 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | MG78253-6 |
| Number of Items | 1 |
| Size | 26" x 4"-4.9" |
| UPC | 038675067158 |
| Unit Count | 1 Count |
| Valve Length | 2 inches |
| Valve Type | Schrader |
| Warranty Description | limited |
| Wheel Size | 26 inches |
L**A
Expensive for 1 tube.
Be aware it's only 1 tube. Good tube, but thought it was 2. I won't give it less stars and it was my fault for not paying attention.
M**K
Very happy with this tire
Great thick tire and fits my bike perfectly
R**N
Easy to install, decently heavy duty
Easy to install because of the "lubricant" powder they were covered in, the spot where the valve attaches to the tube is thicker than cheap tires that tend to tear there. I thought these were leaky for no reason but I rode over nails multiple times and it held air for a few days before going flat and it took a patch without any problems
D**Y
Thick Rubber
Quality Product. Perfect fit.
A**O
You never know when you’re gonna need this.
Went on the road riding you never know when a flat may occur. It’s always good to have an extra tube. I saw a few YouTube videos and this too was recommended. It looks like the Quality I’m happy. I haven’t had to use it yet, but I keep it in my backpack test to make sure for the unexpected.
A**S
Great product
It was as expected. Thank you.
F**O
works great
works fine and at a good price.
S**S
Great for my needs
Bought a Rad Rover bicycle (26x4.0) and was having flats more than I expected. I decided to change stock tires and tubes, and these tubes fit the bill! After the change, I’ve had 3 tube changes that were all from nails driving through my tire/tube. No more tiny causes! I buy these now to have when I need to change my tubes, and so far it’s always been a reason for the damage and not just spurs or something.
R**U
Perfect
They are proper thick rubber tubes. Not like the original I had on originally. Hopefully they will last a long time.
A**S
Perfect !
The item arrived on time and in good condition. It’s a bit heavy, but it feels solid and well‑made. So far, it has worked perfectly for me, with no issues at all. For the price, it offers very good value and seems durable enough for regular use. Overall, I’m satisfied with the purchase and would consider it a reliable option.
B**N
Good
Arrived as expected. Glad to find a fat bike tyre that has the Schrader valve
J**E
It fits and it works.
I have learned it's important to keep an extra one of these with you on long rides. My e-bike does a tremendous job of targeting bent nails, screws, and even a metalworker's centre punch, while cruising alongside paved roadways. Having this tube to quickly do repairs and be riding again has been great. It fits and it does the job.
S**J
Great for SONDORS fat bike
Perfect
Trustpilot
3 weeks ago
3 weeks ago