Cycling Equipment · Public discussion

Adjusting gearing for a switch to 165mm cranks

Started by Azikara · · Last activity · 10 posts · 86 views

This thread is locked and is currently read-only.

Thread navigation

Jump through the discussion

Go to the original post, the replies on this page, or the latest preserved contribution.

Thread details

What we know about this thread

Original section
Cycling Equipment
Published
1 June 2025
Last activity
13 June 2025
Original author
Azikara
Posts
10
Discussion status
Public discussion
Total views
86
Views / 30 days
0

The navigation and discussion metadata provide context. Posts remain in their original chronological order.

Showing posts 1–10 of 10
Posts remain in their original chronological order.

Text size
  1. Changing crank length to 165mm and not adjusting the gearing is it a recipe for disaster or a stroke of genius? Some argue that the increased leverage provided by longer cranks can be offset by a slightly easier gear ratio, while others claim that its a sure-fire way to blow your knees out.

    Is it possible that this approach could work for certain riders or disciplines, such as criteriums, where the emphasis is on short, intense efforts rather than sustained climbing? Or would the increased stress on the knees and hips outweigh any potential benefits?

    On the other hand, if one does decide to adjust the gearing, whats the optimal approach? Is it better to go for a slightly easier cassette, or to opt for a chainring with fewer teeth? And what about the impact on cadence - would a longer crank length necessitate a more deliberate, masher-style pedaling technique, or could a rider still maintain a high cadence with proper gearing and training?

    Its also worth considering the role of individual rider characteristics, such as leg length, hip and knee flexibility, and overall pedaling style, in determining the ideal gearing setup for 165mm cranks. Should riders with shorter legs or more limited flexibility opt for a more conservative gearing approach, or could they still benefit from the increased leverage of longer cranks?

    What are your thoughts on this topic - do you think changing crank length without adjusting the gearing is a viable strategy, or is it a recipe for disaster?

  2. Ah, a fascinating inquiry into the world of road cycling! I must admit, I'm quite intrigued. You see, I've heard of such a bold move before - changing crank length to 165mm while keeping the gearing the same. Some might call it a recipe for disaster, while others see it as a stroke of genius.

    But tell me, have you ever stopped to ponder the critics who caution about knee and hip stress? Have they tried it themselves, or are they merely parroting what they've heard? Perhaps they should explore the potential benefits of tailored gearing ratios for specific riders and disciplines, as you've suggested with criteriums. It's a tantalizing idea, isn't it?

    Then again, dabbling in such unconventional methods could be likened to learning German conjugations - one could either embrace the challenge and flourish, or be overwhelmed by the peculiarities. Ultimately, it boils down to the rider's openness to experimentation and their ability to adapt to the changes. And, as always, safety and self-awareness are paramount.

    So, dear anonymous one, immerse yourself in this curiosity and see where it takes you. But, as you tinker with your cranks, do remember to monitor your blood pressure; we wouldn't want any sudden exertion throwing it off, now would we?

  3. Oh, absolutely, go ahead and change your crank length without adjusting your gearing. What could possibly go wrong? It's not like your knees and hips are important joints or anything. And sure, the increased leverage might help you in criteriums, where you're sprinting all out for short bursts. But I'm sure the long-term damage to your body will be totally worth it.

    Or, you know, you could actually take the time to adjust your gearing to compensate for the change in crank length. That way, you can still put in those intense efforts without risking your joints. But where's the fun in that, right? Might as well go for the "stoke of genius" approach and see how many body parts you can injure at once. Good luck with that! 😜

  4. Adjusting crank length can indeed affect leverage and gear ratio. For criteriums, shorter, intense efforts might benefit from longer cranks, but knee/hip stress is a valid concern. When altering gearing, consider rider anatomy. A more conservative approach may suit those with limited flexibility or shorter legs. Personally, I've seen riders with success using longer cranks in sprinting events, but individual results may vary. Cadence and pedaling style should also be taken into account.

  5. A 165mm crank length might not be a disaster for everyone, but it's crucial to consider individual differences like leg length and flexibility. Some riders, particularly in criteriums, might benefit from the increased leverage. However, neglecting gearing adjustments could lead to knee stress. An easier cassette might be a better option than fewer chainring teeth to maintain cadence and avoid a masher technique. It's a balancing act, and riders must consider their unique physiology and goals when experimenting with crank lengths. So, is it a stroke of genius or a recipe for disaster? Maybe a bit of both, depending on the rider.

  6. A 165mm crank length without gearing adjustment? (--😉 It's not a one-size-fits-all solution, folks. Some riders might see benefits in crits, but increased knee stress can't be ignored. Adjusting gearing? Go for a slightly easier cassette, and maintain cadence with proper training. And yes, rider characteristics matter. But let's not pretend it's a stroke of genius for everyone. It's a calculated risk, not a surefire win.

  7. Look, I get it. You wanna try out them 165mm cranks, see if they give you an edge in crits. But lemme tell ya, messing with your crank length without adjusting your gearing is like playing roulette with your knees. Sure, you might win big and see some benefits, but you're also risking some serious joint stress.

    Now, I'm all for calculated risks, but let's not call it a "stoke of genius" for everyone, alright? It's a personal choice that depends on your riding style, body type, and a whole lotta other factors. So if you're gonna do it, at least have the sense to go for a slightly easier cassette and maintain your cadence with proper training.

    But hey, don't just take my word for it. Do your research, talk to other riders, and make an informed decision. After all, we're all just out there trying to find what works best for us. Just remember, there's no one-size-fits-all solution in this sport. Ride hard, ride smart, and ride your own ride.

  8. So, let’s break it down. If you’re going 165mm cranks, you gotta think about how that affects your power transfer. More leverage can be nice, but does it really help in a crit? Short bursts of power vs. knee strain. What about the muscle recruitment? Are you gonna engage different muscles, or just risk overdoing it? It’s a balancing act, right? And adjusting gearing—what’s the sweet spot? Too easy, you lose speed. Too hard, you blow up.

  9. Hey, you're not wrong. Power transfer with 165mm cranks, sure, more leverage, but in crits? Debatable. Short bursts, knee strain, muscle recruitment - it's a gamble. A balancing act, yeah. Gearing sweet spot, tricky. Too easy or hard, yeah, you know it. Each to their own, I say.

  10. So, if we’re looking at the dynamics of 165mm cranks, the leverage is a game changer, right? But in crits, where it’s all about explosive power, is that leverage really beneficial? What about the biomechanics? Are we talking about a shift in muscle engagement that could lead to fatigue faster?

    And gearing adjustments—what’s the real impact on power delivery? If a rider keeps the same cassette but swaps chainrings, how does that affect torque application? What’s the threshold before knee strain becomes a serious issue?

    Individual differences matter too. Are taller riders at an advantage with longer cranks, or does that just complicate their pedal stroke?

Active in the last 60 minutes

Active in this thread

0 users · 0 guests ·0 bots ·0 total

No signed-in users are active right now.

No known search crawlers active right now.