

🛡️ Ride Clean, Ride Confident: The Only Fender Your Bike Needs!
The FIFTY-FIFTY Mountain Bike Fender is a versatile, lightweight mudguard designed to fit a wide range of wheel sizes from 26" to fat bike tires. Featuring a secure four-point mounting system and durable polypropylene construction, it effectively protects both rider and bike from mud and debris. Easy to install with included zip ties, this fender enhances your ride’s cleanliness and style while reducing maintenance needs.













| ASIN | B0BV1FXGB5 |
| Best Sellers Rank | #12,235 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Bike Fenders |
| Brand Name | FIFTY-FIFTY |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,807) |
| Date First Available | February 7, 2023 |
| Included Components | 1*Adjustable Mountain bike Fender, 6*Cable Ties |
| Item Package Dimensions L x W x H | 10.28 x 8.7 x 0.55 inches |
| Manufacturer | FIFTY-FIFTY |
| Material | Polypropylene |
| Model Name | Mountain Bike Fender |
| Outer Material | polypropylene |
| Package Weight | 0.02 Kilograms |
| Part Number | 230712521 |
| Size | 1 Pack |
| Sport Type | Cycling |
| Suggested Users | unisex-adult |
| Warranty Description | 1 |
D**D
Looks good and works!
Made a difference riding through inevitable puddles. I was getting mud all over myself and the bike before installing this. Very easy to get on with the zip ties and instructions and I like the colors. Very easy to clean as well. Once it dries up, you can wipe away the dirt with a towel.
U**N
Good quality
Looks nice and is a good pop of color on the bike. It is easy to install and seems durable.
W**S
Does the Job
My son installed these bike fenders without trouble. They fit properly and help block mud and water. The material holds up, but they could be a bit more rigid. Works as expected.
S**E
Aesthetically Functional
I like the look of it, definitely a fair value! Put one of these on the front of my MTB the night before my first race. Decided to not put the rear on yet since I thought it may not look as good as I want. Front fender held up great on some bumpy ass trails! Definitely functional as well. I do recommend!
H**H
Essential item.
Don’t hesitate, this inexpensive fender keeps rocks and dirt from flying in the face. An essential item.
C**I
Returned item received
Got four of these (2 pairs), one was previously opened with unusable zip ties (used and cut). That finder was slightly scratched & usable with my own zip ties. Poor inspection & repackaging of a returned item. The fenders have worked well enough. Functionality has not been an issue.
W**R
FIFTY-FIFTY mudguard on a Salsa Fargo
I installed the Fifty-Fifty mountain bike fender/mud guard on my 2018 Salsa Fargo 27.5. Installation is a piece of cake. Four zip ties hold the mud guard in place. As you can see from the photos very little of the fender protrudes out the front, with most of the coverage in the rear. There are multiple holes in the mud guard to facilitate installation. You can experiment with which pairs of holes you use and vary the placement (fore and aft) of the mud guard. This Fifty-Fifty mud guard is available in black with several different accent colors. I went for the black/gray version. The graphics are relatively subdued and as you can see it looks pretty good on this bike. You can also see from the photos that there is plenty of clearance between the Schwalbe G-One Allround 27.5 tire and the fender. This mud guard reportedly fits 26’, 27.5” and 29” tires - both plus size and fat bike tires. Regarding coverage for fat bike tires…..that would obviously be dependent upon the width of the tire. I would like to try installing one of these on my Salsa Beargrease fat bike with 3.8 wide tires. Quick shipping from the vendor. Item arrived unscathed in a large padded envelope. Directions were ok; it certainly helped to see photos of other installations but basically it is a no-brainer. Comes with plenty of zip ties.
R**A
Perfect for mtb
It is a piece of plastic but is really strong, well made. It fit the bike perfectly and it looks great. I got a couple for my girlfriend too 👍🏼 It come well packaged, including instructions and plastic straps.
Ä**I
5 von 5*****
M**D
Good sturdy quality & easy to install, will see how the rear guard holds up in morning as angle doesn’t look great but it’s the only way I can attach it. Looks smart too 👍🏻
F**E
They work! I like that they are small, but block a lot of water and debris from getting on to my cycling clothes and gear. Recommended for anyone needing a good mud guard for front and rear protection.
E**C
Easy to fit, they help keep mud off the bike and yourself, really cheap. Ideal product for going off-road on your mtb. I have them fitted (front and rear) to my carrera hardtail mtb.
A**Y
Exactly what the pic shows
Trustpilot
2 weeks ago
3 weeks ago