If you’re hunting for BMX cranks that are burly, modern, and won’t cut up your ankles on crankflips or whips, the Fit Blunt 24mm Cranks might just be your new best friend.
These are the same exact cranks Ethan Corriere used to run – back when they carried his signature – just now offered without the name, and honestly, they speak for themselves.
With a beefy 24mm spindle, concave indented arms, and investment cast spindle bosses, these cranks are clearly built to take abuse.
It doesn’t matter if you go super technical with your grinds or do insane stuff on the streets, the Blunt cranks are ready to take on anything and everything.
Trust me, I’ve seen what dudes did with these, and it was bonkers!
All you do is get the right crank arm length, install the crankset, and it instantly becomes a part of your bike you can completely forget about.
But first, let’s check out what makes these a favorite for grind-heavy street shredders.
Fit Bike Co. Blunt 24mm Cranks Review
1. Key Features Of The Fit Blunt Cranks
These BMX cranks are built tough from every angle, with no sharp edges and smart design all around.
Here’s what stands out:
- Concave indented arms: Boost dent-resistance and strength – perfect for crankarm grinds.
- 100% heat-treated chromoly: Keeps things strong without excessive weight.
- Investment cast “blunt” spindle bosses: No sharp edges, which means no chewed-up ankles, which is one of the worst pains (that’s why I ride ankle guards!).
- Flush mount bolts: Accept both 6mm and 8mm Allen keys – super convenient.
- 24mm hollow chromoly spindle: Stronger and stiffer than the classic 19mm or 22mm setups. This thing is BIG.
- Includes a mid bottom bracket: Always a welcome bonus (so you don’t have to purchase it separately)!
- RHD/LHD compatible: Run it how you like.
These were built for serious street riding and come out ready for war – no extra parts needed.
Of course, you can use these on all-terrain. I’ve even seen many ride them on their cruiser bikes.
GET YOUR FIT BLUNT CRANKS NOW2. Fit Blunt Cranks Full Specs
Here’s the full tech rundown so you know exactly what you’re getting:
- Spindle: 24mm hollow chromoly
- Spindle length: Works with all standard BMX setups
- Spindle bolts: 18 x 1mm flush mount (x 2), 6mm & 8mm compatible
- Spindle splines: 48
- Crank arm lengths: 165mm, 170mm, 175mm
- Drive side: Compatible with both RHD & LHD
- Sprocket bolt: 10 x 1.5mm
- Color: Black, Chrome
- Weight: 34.8 oz / 986.6 g (170mm)
- Price: $179.95
What’s included in the package:
- 2 crank arms
- 1 Mid bottom bracket (thanks, Fit!)
- 2 Mid-size bearings
- 2 axle bolts
- 1 sprocket bolt
- 1 main inner spacer (51.5mm)
- 2 side spacers
- 4 inner spacers
3. How Blunt Cranks Ride
The Fit Blunt 24mm cranks feel super stiff under your feet.
That’s exactly what you want when sending heavy gaps or locking into precision grinds.
That 24mm spindle isn’t just for show.
It gives the whole setup a really solid feel when you’re putting in serious pedal pressure or landing big gaps and drops.
Grind-wise, they’re smooth and confidence-boosting.
The investment cast spindle bosses and indented arms not only reduce weight but also help your shoes and ankles stay safe – no sharp edges here to ruin your day mid-whip or crankflip or even while landing sketchy.
It happens so quickly to hit your ankle – luckily, the Blunt cranks keep you safe with fewer occasions of bloody socks.
Whether you’re doing crankarms on rails, blasting down stair sets, or just mobbing through the streets, these cranks hold up and stay tight.
They’re not flashy, but they ride like a dream. And that’s what I like most about them!
GET YOUR FIT BLUNT CRANKS NOW4. Real Rider Feedback
- Jake R.: “Switched from 22mm to these and instantly noticed how much stiffer they feel. Worth the upgrade!”
- Nico M.: “These are basically the same as the EC signature cranks, which I’ve always loved. Super happy they kept them in the lineup.”
- Dylan S.: “I grind everything and these have held up way better than my last pair. Plus, my ankles are grateful.”
- Kevin L.: “I’ve been riding the black set for 6 months now – zero issues. They just feel solid.”
5. Potential Downsides
- No 160mm option: Would be awesome if they added a shorter size for tech riders. (Check out the benefits of short BMX cranks.)
- 24mm setup: Might not be compatible with some older sprockets (unless you remove the hat washer).
Conclusion: Should You Buy The Fit Blunt Cranks?
The Fit Blunt 24mm cranks are a killer choice.
Period.
They’re epic street-ready cranks that can take abuse, deliver stiffness, and protect your ankles.
(Ankle protection is my favorite feature, indeed!)
They have a modern 24mm spindle, a clean design, a bottom bracket, and cost under $180 in black.
I love that Fit kept the investment cast bosses and that low-profile, ankle-friendly shape.
Combine that with indented arms, and you’re good for grinding without fear.
So if you’re tired of replacing bent arms or dealing with sharp bolt heads – step up to the Blunt cranks.
- They’re tough.
- They’re smart.
- And they’re ready for anything you throw at them.
I highly recommend them for any serious rider who’s ready to take it to the next level.
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