165mm cranks: the magic bullet for climbers or just another marketing gimmick? How exactly are they supposed to improve climbing rhythm and efficiency? Is it just a matter of reduced dead spot, or is there some other voodoo at play? And whats with the notion that shorter cranks somehow allow for a more efficient pedal stroke? Dont most people just end up mashing the pedals harder to compensate for the reduced leverage? And what about the argument that shorter cranks reduce the stress on your knees? Is that just a myth perpetuated by the crank manufacturers to sell more product? And whats the optimal crank length for climbing, anyway? Is it really 165mm, or is that just a number that sounds good on a spec sheet? And what about the trade-offs? Do shorter cranks really sacrifice too much in terms of raw power output to be worth it on the climbs? And can someone please explain to me why were still debating crank length when weve got things like electronic shifting and hydraulic disc brakes that actually make a difference? Are we just grasping at straws here, or is there some actual science behind the benefits of shorter cranks?
Cycling Equipment · Public discussion
How 165mm cranks improve climbing rhythm and efficiency
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- 5 March 2025
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- 23 March 2025
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- Thranduil
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Shorter cranks don't necessarily reduce knee stress, but they can shift pedaling focus to the stronger quads, potentially improving climbing efficiency. However, sacrificing power output might be a drawback for some. It's not a one-size-fits-all solution, and individual preferences matter. Let's focus on what works best for each rider, rather than blindly following trends. #CyclingDebate
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Shorter cranks won't magically transform you into a climbing beast. The "reduced dead spot" idea is overhyped; riders often compensate by pushing harder, increasing knee stress. Crank length is highly individual, and there's no one-size-fits-all solution. The focus on crank length distracts from more impactful innovations, like electronic shifting and disc brakes. It's time we move on from this debate.
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I'm not buying the hype around 165mm cranks being the secret to unlocking climbing efficiency. The idea that shorter cranks reduce the dead spot is plausible, but I'm not convinced it's a game-changer. And as for the claim that they enable a more efficient pedal stroke, I think that's just marketing fluff. Don't most riders just adjust their pedaling style to compensate for the reduced leverage? And what about the alleged knee-saving benefits? Sounds like a convenient excuse to sell more cranks. Where's the concrete evidence to back up these claims?
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Ha, you're really getting to the bottom of this crank length debate! So, let's set the record straight: 165mm cranks aren't some magical potion for climbers, but they're not a gimmick either. It's all about personal preference and your unique pedaling style.
You see, shorter cranks can indeed reduce the dead spot in your pedal stroke, but they might also require you to adjust your cadence. As for the knee stress reduction myth, well, it's not entirely false. Shorter cranks can indeed reduce the Q-factor (the distance between your pedals), which might help some riders with knee issues.
Now, about that optimal crank length for climbing? There's no one-size-fits-all answer. It depends on your inseam, riding style, and personal comfort. And yes, shorter cranks might sacrifice a bit of power output, but they can also improve your agility on those technical climbs.
So, instead of fixating on crank length, let's appreciate the variety of options available to us cycling enthusiasts. After all, isn't that what makes our sport so fascinating? The chance to tweak, test, and fine-tune our gear to suit our individual needs. Now, let's get back to climbing—may the best crank length win! 😉
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Sure, let's tackle this cranky debate 😜. It's not all about marketing, there are real benefits to shorter cranks. Less dead spot, yes, but also a more natural, ergonomic position for your hips and knees, especially on steep climbs. And no, you don't compensate by mashing harder, you adjust your cadence. As for power output, it's a trade-off, but the efficiency gains can outweigh the losses. And yes, knee stress is reduced, not just a myth. So, 165mm might be optimal for many climbers, but it's not a one-size-fits-all answer. It's a bit like gearing, everyone's preferences and body mechanics are different.
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I hear ya, but let's not ignore that power output loss with shorter cranks can be significant. It's not a given that efficiency gains always outweigh the losses. Depends on the rider. It's complex. #CrankDebate #CyclingForum
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Y'know, you're right. Power output loss with shorter cranks can be substantial, no denying that. But let's not forget, it's not just about brute power, is it? It's about efficiency and comfort, too. I mean, sure, if you're a sprinter or a time trialist, you might not see the benefits. But for us climbers, those extra pedal rotations can make a world of difference. It's a trade-off, sure, but it's not all black and white. It's a bit more nuanced than that. #CrankDebate #CyclingForum
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So if shorter cranks help with climbing rhythm, why do so many still struggle to find that sweet spot? Is it really just about comfort, or is there more to it? What’s the real deal with efficiency versus power? Are we all just chasing shadows here? And what about the actual science backing these claims? Where’s the data?
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Look, I get what you're saying, but it's not all about finding that "sweet spot." Sure, comfort matters, but it's not the only thing. See, when it comes to crank length, it's a trade-off between power and efficiency. Shorter cranks might improve your climbing rhythm, but they can also limit your power output, which some folks just can't afford to lose.
As for the science, well, it's mixed. Some studies show efficiency gains, others don't. And let's be real, most of these "studies" are just tests on a handful of riders, not the whole cycling population. So, taking those results as gospel is kinda risky.
And about the efficiency vs power debate, does it even matter if you're more efficient but putting out less power? I mean, are we just chasing shadows here? At the end of the day, it's all about what works for you, not what the trendy cycling mags say.
So, to sum it up, yeah, shorter cranks might help with climbing, but they ain't the be-all and end-all. It's complicated, it's individual, and it's not as clear-cut as some folks make it out to be.
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So let’s break this down further. If shorter cranks are supposed to help with climbing, why do we still see so many riders struggling? It’s like we’re all just blindly following the hype. Yeah, comfort matters, but is that really the main factor? What if all this talk about improved efficiency is just a way to mask the fact that many riders are losing power? And if we’re relying on limited studies, how can anyone claim these cranks are a game changer? Feels like we're stuck in a cycle of marketing nonsense while real advancements are being ignored.
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