Topeak Uni Super Tourist Fat Bicycle Rear Rack
$119.95
Price: $119.95
(as of Oct 08, 2025 10:26:59 UTC – Details)
Exclusive Fit for Fat Bikes: Designed specifically for 24” and 26” wheel fat bikes with disc brakes.
High Load Capacity: Supports up to 57 lb, meeting EN 14872 / ISO 11243 standards.
Adjustable and Versatile: Features adjustable legs to fit various frame sizes and a solid fender top for added stability.
MTX QuickTrack Compatible: Works with MTX TrunkBags, MTX rear baskets, and other rack packs and panniers.
Additional Features: Includes an extra-long mounting bracket, RedLite Mount, Tail Light Mount, and side bars for pannier attachment.
Customers say
Customers find the cargo rack well-built and sturdy, with easy installation requiring just 4 screws. The rack fits perfectly on fat tire bikes and works effectively with ebikes, with one customer noting it clears brakes just fine. They appreciate the bag security, with one mentioning the slide-in track system works well, and they like the mountability options.
cnackers –
Great if you get the right one.
Yes this is for a fat tire bike with disk brakes. I have a 26â fat tire NorthRock from Costco. First was my fault I ordered the other rack and this one is specifically for fat tires. It is overall wider and has the ability to adjust the height up or down. Which mine needed to go up. My other problem was this bike had no attachment points for the silver straps. If you look at the photo I was able to make my own with 1-1/4 inch pipe strap painted, 1/4 diameter screw and some padding. It actually turned out to be a more secure and better attachment. I am sure topeak wonât advise but it is stronger the. The bolts they provide. I am excited to go camp and buy something to put in it!
Thomas Schleis –
The Best Rack and Pack System Out There!!
WOW – what can I say about this rack? It has infinite adjustments to get it just right and fit my RadRover perfectly. I was going to go with the RadRover rack but I wanted the Topeak Pack and it slides on this baby effortlessly and clicks in securely. There is really no better system than Topeak out there and this rack is not as beefy as the RadRover one, but still heftier than the one on my wife’s bike. So when they designed the Fat Rack they beefed it up a bit to make it look cool. It is also smaller than the RadRover one which I kind of like as well. I cannot say a single negative about this rack, even my tail light fit on the back (with a little modification).
Greg Dennison –
Great rack
Bought it for my 2018 Rad Rover fat tire bike. Was going to buy the rad rack but it is never stocked, I am so glad it wasnât and I found this rack. Much better rack and comes with a rail system so you can release the bag easily and bring it with you, it is sturdy, and looks great! Only thing is when you have an empty bag on it rattles so I keep a bungee over it. Great rack
Douglas Taylor –
This thing is awesome
It seamlessly fit on my bike once I re-bent the stainless holders. It is beefy and super tough looking. I also popped for the trunk and that looks super cool as well. This is worth every penny I spent on it and it really enhances the look of my ride. I adapted my Big Buck rear fender onto the rack using a couple zip-ties. I could not be happier.
J. Laine –
Great rack, but MTX is bad pair
This rack is great. Sturdy and easy to install. Only drawback is that the MTX expanding saddlebag doesn’t fit as well on this fat tire rack as it does on the regular size rack. The rack is 1.5″ wider forcing the bag to flare out. If you’re going to use a different bag, this is a great pick, but the MTX track is the best feature allowing quick cargo swap/install.
Mrgold35 –
Works for my 4″ fat tire ebike
I have two 4″ fat tire Radrover ebikes. The rack installed in minutes with just 4 screws and is very secure for my Topeak rack bags. The Topeak rack has the “QuickTrack” system for securing Topeak rack bags or you can use other brands that just have Velcro straps. I’ve noticed the Topeak Rack bags with the QuickTrack system can rattle a little bit on rough roads since it is hard plastic inserted into a metal rail. I also had to add Loctite to the screw because they worked themselves out a little bit after riding for a while (use bike for 14 mile work commute and trail riding).Overall, an excellent rack looking to years of use.
David78212 –
Fits Mongoose ALX just fine.
You use a seat clamp that has the bosses for a rack, it’s 34.9mm seat post clamp. It fits on the Mongoose Dolomite ALX like it was made for it.The rack clears the brakes just fine and may actually give the derailleur some added protection. I use the bike as a grocery getter and other things and I hardly even notice both panniers loaded and my dog in his backpack. It doesn’t “feel” like the bags are even there. I get it’s a fat bike, but you would expect the bags to make some difference, but they don’t feel like they’re even there.
JMS –
Worked great for my surley Wednesday.
This fit my Wednesday perfectly. Very sturdy. Works great for bike packing.
Alberto Hernández –
Excelente producto, super recomendable, se ajustó perfecto a mà bicicleta R29, respaldado por lanmarca Topeak que es sinónimo de calidad.
ChooseHappiness –
If you are looking for a fat bike rear rack then this is the one, as long as you are good at some minor modifications.The rack itself is made of very thick gauge metal and very strong. Depending on your bike you might need to adapt by bending slightly the fitting brackets. Bolts are provided and fits over my 4 inch wide tyres perfect. With the quick release bag I bought its so simple to attach the bag on the rack slide rail and provides ample side wheel protection when panniers are down.Very happy with product. Obviously adds weight to bike but well worth it.
Syed U. –
Good buy well recommended
Peter –
I bought this rack for my Rize X electric fatbike and have been using it for over a month. It fit well, is very strong and has been working well with my panniers (which âjustâ fit, since the rack is wider than normal because of the fatbike fit). Iâd buy it again.
JOSE BLASS –
IDEAL ACCESORIO Y MUY UTIL