TL;DR
Fixed Gear Recommendations
For fixed gear bicycles, the Sugino 75 and Dura Ace 7600 cranksets come highly recommended. These cranks are praised for their durability and compatibility [1:3]
[1:4]. The Sugino 75 is noted for its quality machining and aesthetic appeal, making it a favorite among enthusiasts
[1:5].
Mountain Bike Cranks
When it comes to mountain bikes, several brands stand out. Canfield cranks are well-regarded for their variety of sizes and solid performance [3:1]
[3:3]. RaceFace cranks, particularly the Turbine model, have received positive reviews for their reliability
[3:4], though some users have had issues with certain models
[3:6]. Shimano's mountain bike cranks are also considered reliable despite past recalls on road bike cranks
[3:5]. For those not concerned about budget, Cane Creek eeWings offer high-quality options
[3:7].
Crank Testing Insights
A comprehensive test of 24 different mountain bike cranks revealed that most cranks perform similarly in terms of stiffness and deflection, with weight being the primary differentiator [4:1]. This suggests that even cheaper cranks can be effective, although fatigue testing is crucial as catastrophic failures can occur with boutique cranks
[4:2].
Polished Cranks
For those interested in aesthetics, polished cranks are a popular choice. While polishing can enhance the appearance of cranks, it's important to consider the material. 7000 series alloy should ideally be sealed, while 6000 series will naturally resist corrosion [5:4]. Some users prefer to run polished cranks without a top coat, opting to re-polish as needed
[5:7].
Overall, when selecting a bicycle crank, consider your specific needs, whether it's for fixed gear, mountain biking, or aesthetic purposes. Brands like Sugino, Dura Ace, Canfield, RaceFace, Shimano, and Cane Creek offer a range of options to suit different preferences and budgets.
The rule of thumb is don't cheap out on cranks ask yourself what type of crankset bb (bottom bracket) is it either an taper or an hollowtech bottom bracket its depenfs on your bugdet and what chainring teeth are you going to get
Thanks for the advice!
Buy Once, Cry Once, buy a square taper, dura ace 7600 / sugino 75. Will never break on you, and will have 0 compatibility issues
I second this either a square taper dura ace crankset or sugino 75 crankset and then a sugino 75 loose Bearing bottom bracket. Easily the best fixed gear cranks money can buy and they will probably outlast the bike.
Where do I buy these BuyOnceCryOnce brand cranksets?
If you’re dumb or money to throw, new, on their website, if you’re not dumb, on the used market, or NJS export
buy sell thread here, ebay, slow spin discord marketplace
If you can afford a pair of silver Sugino 75's that be great because of the quality machining . Every corner doesn't look dull meaning owning a pair on this build will make your bike look sharp.
Looks good like it is tbh I wouldn’t change anything
You do what you gotta do, Larry Craig
I want to change cranks to something shorter. Anyone know any good brands?
Raceface is good - my turbine cranks have held up well
Even Aeffect (cheaper model) are great cranks for good money.
My raceface next r carbon cranks were garbage
I have Canfield 155 cranks and they’re solid.
Even though shimano had to recall millions of road bike cranks - their mtb cranks are perfectly fine. Most reliable mounting system on the market. Never had any trouble with seized screws (RaceFace) or screws coming loose (SRAM).
Weight is fine, stiffness is fine, design might be considered a little bland though.
Cane Creek eeWings if your idea of "good" doesn't include value for money. Shimano or Sram are fine if you're on a budget.
Canfield makes different size cranks and never heard anything bad about them.
Tested 24 different Mtb cranks. Maybe some riders will find this interesting. video here: Mtb crank testing I'm happy to answer any questions about the testing or the results if there are any.
fatigue testing is a more useful result - twice I've had cranks catastrophically fail. Once was when I was very far out - dangerous scenario not being able to ride. I stopped using boutique cranks after that.
SRAM’s absence is a gaping chasm in this test.
We gave Sram multiple invitations to join the test.
Right on. I wasn’t trying to disparage you in particular. Just a test like this has a big hole in it when you leave out the top manufacturer. No fault of your own. I get that.
Why not just borrow a set from anywhere? You don’t need their permission to test them.
Really? So the probably most prevalent cranks out there they leave out. Probably won’t even watch it now.
They extended the invitation to SRAM (and 5Dev) but didn't get a response.
Kinda sucks.
The results show that every crank is ridiculously close, and the only main difference is weight. Stiffness was basically identical and maximum deflection from top to bottom differed by 1mm.
So buy cranks based on looks or weight if you need, but cheap cranks will work just as well as expensive ones, they'll just be heavier. SRAM would be no different.
We're gonna test that!
I love getting my crank polished lol
Heyyy uhhh got something in your wheel there
That’s a broken spoke
Yes I can see that
Oops :)
Do you top coat after polishing? Looks great!
For 7000 series alloy it's generally ideal to seal but 6000 series will patina and be corrosion resistant. I don't know how much difference it actually makes though as a clear coat is gonna wear through pretty quick.
No top coat just gonna run it and maybe wet sand again sometime down the road
throw some eeWings on!
Mann when I win the lottery!
I picked some up on Black Friday, they were $440 off. Still pricey but couldn't say no.
Keep polishing that crank!
Traded my Vision cranks to this, looks like i will be able to save 2 quintillion watts with this new crankset. Sturdy bolts and special edition sram red chainring. W trade
/j
Those bolts are straight up poetry
Should get a Cardboard fibre disc on the rear too.
Another weird new logo
This is so wrong it’s right
SRAM at home.
Can anybody recommend any specific carbon cranks for sram groupsets? Thanks
Don't do it. I literally sitting int he ER right now and have multiple days off work due to snapping a new set of SRAM X01 CRANKS! Get a good set of aluminum or titanium. Look at hope Evo or the EE-WING. I WILL never endorse carbon cranks ever again.
If you are worried about readability, get alloy.
Definitely the alloy ones
None of them
The most reliable carbon cranks are alloy cranks
This has been an issue for a couple of months, but it’s gotten noticeably worse recently. After riding for about 10–15 minutes (sometimes less if I’m doing heavier mountain biking), the crank starts to wobble. I can see some obvious play—for example, on the screw or the left-hand crank arm. What would be the most cost-effective way to fix this? And what parts would I need to get it back into good working condition?
I had the same, the fix is: get a Shimano crank set(with pinch bolts).
Yep might have to, fuck sram my drivetrain is also dodgy and shit as well as
me too. hasnt come loose for the past year now
Zero to do with threads , when the teeth have started to wear it’s a downhill spiral and a sore shin . I made shims and bushes to recover a unit and it ended up being a desk tidy .
So does this mean I need to get a new non-drive side crank arm and bolt?
The point is that the teeth are not engaging , a new washer and a tighten up is just a band aid on a fucked crank
it does, it just needs a new washer, that one is clearly bent inwards. I also have a gxp, been suffering from this, put in a new washer, so far the problem seems to be fixed, plus, to be extra sure, you can put some medium strengh thread locker on the bolt.
So do I get the same washer as the one I already have or a thicker one?
Well, the threading appears to be getting stripped now which isnt great, but blue lock tight is the answer if there are still threads to hold on to.
When ISIS, octalink and especially square taper cranks start loosening, its a vicious downward spiral. It’s 99% of the time nothing to do with the internal retainer bolt or the spindle threads but the actual interface of the spline in the arm. If you can actually manage to remedy it, they won’t last more than a couple of rides (or even minutes) before coming loose again. The crank arms deform and are no longer an interference fit, there’s no cost effective method to repairing it. They are kind of outdated and heavier riding is what sends them to death, if you can pick up a shimano hollowtech or similar styled crankset, you’ll find much better reliability. You might be surprised how cheap you can find them if you shop around.
If cost was not a concern, what are the best cranks currently available for a gravel/bikepacking bike? Stiffest, lightest, and most durable. I'm thinking either the eeWings or Easton EC90 SL but wondering if there's something I'm overlooking.
If cost were no option, white industries cranks would be on my bike for sure. The modular nature of the chainrings seems perfect for bikepacking. One of the few options to go below 30T without switching to mtn components, too. Not to mention they look GOOD!
Thanks for the recommendation. The White Industry cranks do look nice but they don't really suit my needs.
It uses SRAM's interface so for 1x it's not really an issue but if I want to run a 2x setup with a 46/30 or even 48/32 it's not possible because in order to go that low on the Open I need direct mount chainrings. This is more of an issue with my particular setup but if I'm going to pay over $1k for a crank without a PM I don't want to have that limitation.
I have the EC90SL. Personally love them. I use the Cinch Power Meter as well and its all been 100% relable and the Easton BB is one of the smoothest BBs I have used. After 5k miles of gravel spins just as smooth as the nearly new C-Bear ceramic BB on my wife's bike.
Lightest: Probably the Tourno cranks from 3T
Best Deal: FSA SLK Adventure Cranks are if you can find them on sale and dont want a PM. I picked up a set for $250 including 46/30 chainrings and you can find them for even less if you shop for sales. Seen them for ~ $200 at Random Bike Parts as they often have 10% to 15% off coupons
3T Tourno I definitely hadn't checked out. Those are interesting, but don't really look stout enough for bikepacking use (maybe looks are deceiving?). Carbon doesn't seem like an ideal material for crank spindle but I could be wrong.
Agree. I wouldnt trade my ec90s for any other cranks. They are the ones to get in my opinion, even for the highest end sram 1x AXS Red / Eagle build. I run the 46/30 rings on w 11 spd etap 2x and I am happy.
Appreciate the +1, but honestly, that's kinda why I'm looking elsewhere. Those Easton's are everywhere, for a good reason by the sound of it, and they lack just a bit of personality IMHO. Although I suppose the could be fixed with an anodized Garbaruk chainring.
I’m all about being unique too, but I can’t overlook performance just to be “different”. I did go with a Wolftooth chainring to change it up and it’s got plenty of personality for me. Most of the time, it’s covered in dirt anyway. My secondary was the Cane Creek wings and still may go that route later when I bash these up. Goddamn they are beautiful, but spendy.
I work for FSA but, I love the Shimano GRX cranks the Cancreek didn’t work out for me since they were too short (I got 170mm arms) so I swapped to GRX, which worked great till I broke them in a crash, now I’m running FSA SL-K modular cranks and swap my cranks between bikes and ring combos as I need so I run the same carbon crankset as 36/46 on my gravel and 50/34 on my road bike, I do work at FSA but I got my crankset before I applied here on a killer deal and the modular nature appealed to me
Was there anything wrong with the eeWings other than the length being too short? Not particularly interested in GRX cranks as the 24mm spindle will most likely be less stiff and heavier than a 30mm spindle.
Overall I just wasn’t happy with them, I may consider them again in future, they only fit my one BSA frame (at the time it’s all my shop told me they would fit) and not my BB86, but after running my SL-K for the last year as commuting, Gravel, and Cross cranks, I think it’s gonna be hard for me to move to another system since these fit all 3 of my current bikes without issues.
FSA tech person Info ramble - the cranks are based off the 386EVO platform which is designed to work across multiple (most) bb standards across road and gravel bikes
And now I work at FSA so they kinda heckle us if we go with another brand for something we make
eeWings are very nice but for me there are sacrifices like no PM. I run the EC90 on my Open and love it. It's super stiff and light, but it also works with how my bike looks. I run a 1x setup and use Wolftooth chainrings, which are a cinch(no pun intended) to swap.
I have a crank brothers multi tool I got a number of years ago and the tools are a bit too loose so it makes any tightening/loosening operating painful as other parts of the tool are flapping out (especially the chain breaker) and the tool in use is trying to go in/out making what should be 10 second operations minute plus exercises in frustration.
I need to investigate whether I can tighten up the tool, but it’s also starting to rust a bit so wanted to see what folks are using as it may be time for an upgrade.
M19 crankbros. I have never used a number of it's tools but was able to help friends out of a jam a few times. I have often thought about just packing regular Allen wrenches and a decent wrench.
I've been using the Crank Bros M19 tools for years and years and years. If it's loose, you can just tighten it up. I carry the M19, a Wolftooth Pack Pliers, and a Leatherman Skeletool, and a few other odds and ends.
I made my own from various tools so I only have exactly the sizes of wrenches, torx and screwdrivers for every component in my bike.
Leatherman
I carry a Ratchet Rocket Lite DX+ (the version that includes the chain tool), a very small 10mm wrench/socket (~2.5" long), and a Leatherman Skeletool (for the pliers and knife). I really like how the RR uses standard bits and I can swap out as needed depending on what I need to be able to do. In a pinch, you could maybe even drive a bottom bracket tool with it, though I'm not sure how much torque it can handle or you could dish out with the tiny lever. I still need to include a spoke wrench w/ my kit... Aside from changing out my spokes / cassette / bottom bracket, I can do pretty much any other maintenance my bike could ask for. If I were going to do a longer / more remote tour I would consider including the spoke wrench, pedal wrench, bottom bracket tool, and cassette lock ring along with a sturdier wrench for adjusting them.
best bicycle crank
Key Considerations for Choosing the Best Bicycle Crank:
Material: Cranks are typically made from aluminum, carbon fiber, or steel. Aluminum is lightweight and durable, carbon fiber is even lighter but more expensive, and steel is strong but heavier.
Length: Crank arm length usually ranges from 165mm to 175mm. The right length depends on your leg length and riding style. Shorter cranks can be beneficial for cyclists with shorter legs or for those who prefer a higher cadence.
Compatibility: Ensure the crankset is compatible with your bike's bottom bracket and drivetrain system (e.g., Shimano, SRAM, Campagnolo).
Chainring Options: Consider the number of chainrings (single, double, or triple) based on your riding style. Single chainrings are popular for mountain biking, while road bikes often use double or triple setups for a wider gear range.
Weight: If you're performance-oriented, look for lightweight options, as they can improve your bike's overall efficiency and speed.
Brand Reputation: Brands like Shimano, SRAM, and Race Face are well-regarded for their quality and performance.
Recommendations:
Shimano Deore XT Crankset: Excellent for mountain biking, known for its durability and smooth shifting. It offers a good balance of weight and strength.
SRAM Red Crankset: Ideal for road cycling, it's lightweight and designed for high performance, making it a favorite among competitive cyclists.
Race Face Next R: A great option for those looking for a lightweight carbon crankset for trail or enduro riding, offering excellent stiffness and strength.
Choosing the right crank will depend on your specific cycling needs, so consider your riding style and preferences when making a decision.
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