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gear ratios for skidding

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Old 06-03-12, 09:35 PM
  #51  
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Originally Posted by gigantor
Why in the hell would you want to ride a bike with 17 skid patches on the rear tire. Sounds like a ****ty day to me.
If I constantly skid on a ratio that has only one skid patch, it will be trashed pretty soon. If I have 17 skid patches, the tire will last 17x as long.
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Old 06-03-12, 09:41 PM
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Um... the more skid patches you have, the more evenly worn out the tire is, SAVING you to buy more tires. However, you don't skid at every place, making the patch number rather theoretical.
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Old 06-04-12, 12:38 AM
  #53  
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You do realize its not just chain bound, Its Theoretical Other factors process into it. just because u have 5 patches doesnt mean its A-b-c-d-e everytime.
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Old 06-04-12, 07:47 AM
  #54  
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Originally Posted by jammincakes
When brakeless, skidding is the most secure and quickest way to stop. Skiddzzzz für daaaayyyzzzzz
You can't be serious.

Physics says that there's more friction between a tire that's gripping and the road than a tire that's skidding, therefore skidding will not stop you faster than applying as much back pressure as possible without losing grip.

That's what I was getting at.
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Old 06-04-12, 07:57 AM
  #55  
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Originally Posted by hadeone
You can't be serious.

Physics says that there's more friction between a tire that's gripping and the road than a tire that's skidding, therefore skidding will not stop you faster than applying as much back pressure as possible without losing grip.

That's what I was getting at.
In theory, I think you're right, but in practice, I don't think you can apply nearly enough force by backpedaling for this to be true.
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Old 06-04-12, 08:00 AM
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But physics doesn't necessarily say that a cyclist is able to apply back pressure evenly enough throughout the entire revolution of cranks to slow down more efficiently than by skidding.

OTOH the difference between the friction of the partially-unweighted-for-sw8-skiddz rearwheel and the normally weighted rearwheel might be more significant than the friction diff between grip and skid?
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Old 06-04-12, 08:01 AM
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Nagrom beat me to it.
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Old 06-04-12, 09:41 AM
  #58  
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Skids are for kids. Soo uncool cause we wornout our knees ...front brake and wiggling to a stop is the new ****!
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Old 06-04-12, 12:15 PM
  #59  
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I saw this and did a rather un-scientific study: all on 47x16

On a downhill, I can skid to a stop faster than backpedalling.

On flat, backpedalling is shorter, but not by much. ~2ft.
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Old 06-04-12, 01:39 PM
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"Check my myspace bro, you'll see how hardcore I am". Lol, I liked reading through this.
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Old 06-04-12, 05:09 PM
  #61  
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Pick a ratio with green numbers:

https://www.bikecalc.com/skid_patch_calculator
__________________
Attack in the feeling because it says I'll win absolutely.
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Old 07-27-16, 08:07 AM
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Originally Posted by Pfutz
Seriously, shut up. We all get that you are really cool cause you don't give a **** about frills and are super hardcore and ride to ride and all that stuff, but some people just want to ****ing do whatever, so shut up. Furthermore, if he is riding brakeless, learning to skid is a pretty helpful part of riding the bike.
you.. I like you!
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Old 07-27-16, 09:32 AM
  #63  
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Nice 4yr resurrection
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Old 07-27-16, 10:09 AM
  #64  
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Originally Posted by ceelint
Nice 4yr resurrection
Actually, he's responding to a post from NINE years ago.
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