10/22/2026
We recently built up this Allied Fitz as a shop demo bike and Matt has been putting it through its paces around the Chattanooga trails. Here's what he had to say about it:
"Maybe This Is All the Mountain Bike You Really Need
More travel, less weight, and a whole lot of fun. The Allied FITZ might just be the bike that changes how we think about trail bikes.
I've always been a short-travel, cross-country mountain bike kind of guy. In fact, I've probably been heard saying more than once that a well-sorted hardtail with 100–120mm of front suspension is really all you need for most of the riding around here.
And for a long time, I believed that.
But as a shop and as riders, we've watched mountain bikes trend toward longer travel, slacker geometry, and increasingly complicated designs. Somewhere along the way, a lot of bikes became arguably overbuilt for the trails most of us actually ride. Sure, they're incredibly capable when things point sharply downhill, but that capability often comes at a price. They're slower climbing, less responsive, and sometimes just not that rewarding unless you're riding terrain that really demands all that suspension.
Enter the Allied FITZ.
Allied describes the FITZ as a featherweight trail bike that's calm and controlled through steep, technical terrain, yet feels almost weightless when the trail turns skyward.
That's a pretty bold claim for a 140mm-travel mountain bike.
So naturally, we ordered a frameset, threw some top-end components at it (because, let's face it, we're a little bougie when it comes to bike builds), and decided to see what all the fuss was about.
The Build
We started with a medium Allied FITZ frameset and built it up with some of our favorite components. ENVE wheels, handlebar, and stem handle the rolling and steering duties, while a SRAM XX SL drivetrain keeps things light, crisp, and efficient. FOX Factory suspension and an SL dropper take care of the rough stuff, with Continental tires providing the connection to the trail. We finished things off with a Wolf Tooth dropper lever and a few other carefully chosen bits.
Was all of that necessary? Probably not. Did we enjoy putting it together? Absolutely.
The goal was simple: build a lightweight trail bike without sacrificing the capability that makes the FITZ interesting in the first place.
So, How Does It Ride?
Well, it certainly doesn't disappoint.
What surprised me most wasn't how capable the FITZ is going downhill. With 140mm of travel, you expect that. What surprised me was just how good it feels everywhere else.
The FITZ climbs exceptionally well, responds when you put power into the pedals, and never really gives you that feeling that you're dragging around more bike than you need. It's lively, efficient, and genuinely fun on the kind of rolling, punchy, technical terrain we ride regularly.
In fact, I'd argue it's almost as fast as Allied's own BC40 cross-country race bike on much of our local terrain, and it's more comfortable doing it.
That's a pretty impressive accomplishment.
And here's where things get interesting.
The Anti-Spaceship
Modern cross-country bikes have become absolute spaceships. They're incredibly fast, technologically advanced, and designed to squeeze every possible second out of a racecourse. I love that stuff, but there's also something refreshing about a bike that doesn't feel like it's trying to win a World Cup every time you throw a leg over it.
The FITZ is just a mountain bike.
And I mean that as one of the highest compliments I can give it.
It's light enough to make the climbs enjoyable, efficient enough to keep the XC crowd happy, and capable enough that you're not constantly thinking about what might be waiting around the next corner. It doesn't demand that you ride aggressively to have fun, but it's more than happy to play along when you do.
It's not trying to be a downhill bike that can climb, or a race bike pretending to be something else. It simply strikes a really nice balance between efficiency, comfort, capability, and fun.
And maybe that's what we've been missing.
The Verdict
After spending so many years convinced that less suspension was almost always the answer, the FITZ has me reconsidering that position.
I'm not ready to give up my cross-country bikes, and there will always be a place for a lightweight, razor-sharp race machine. But for the average rider who wants one really good mountain bike to ride just about everything our area has to offer?
The Allied FITZ might just be the bike most of us actually need.
And coming from a guy who's spent years arguing that 120mm was plenty, that's saying something."
