Go Back  Bike Forums > Bike Forums > Singlespeed & Fixed Gear
Reload this Page >

Slipping cog/lockring?

Search
Notices
Singlespeed & Fixed Gear "I still feel that variable gears are only for people over forty-five. Isn't it better to triumph by the strength of your muscles than by the artifice of a derailer? We are getting soft...As for me, give me a fixed gear!"-- Henri Desgrange (31 January 1865 - 16 August 1940)

Slipping cog/lockring?

Thread Tools
 
Search this Thread
 
Old 02-11-10 | 05:17 PM
  #1  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

Slipping cog/lockring?

OK. So to be clear, two days ago, I finally learned how to skid. Skidded all day until my legs were so sore I coudln't lift them the next day without lots of pain/soreness.


NOW, when i took my bike out to ride off the pain today, I noticed that when I pedaled forward, something felt like it slipped. Almost as if the Chain had broken and the cranks suddenly jerked forward (but the chain didnt break).

Pretty much, it slipped and jerked forward, and I was wondering if it had anything to do with the skidding.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-11-10 | 05:21 PM
  #2  
kato7997's Avatar
Senior Member
 
Joined: Oct 2009
Posts: 291
Likes: 0
From: TX/HI
If your lock ring wasn't tight enough, your sprocket could have very well backed out...take a look at it and tighten things up for good measure...
kato7997 is offline  
Reply
Old 02-11-10 | 05:28 PM
  #3  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

k. will do. thanks.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-11-10 | 05:47 PM
  #4  
Senior Member
 
Joined: Jun 2008
Posts: 513
Likes: 0
From: Chicago, IL
Seems like you did not bother to tighten the cog and lockring when you got the bike. Hopefully your hub did not strip.
tgscordv6 is offline  
Reply
Old 02-11-10 | 07:08 PM
  #5  
Brian's Avatar
Senior Member
 
Joined: Nov 2004
Posts: 16,681
Likes: 3
From: Between the mountains and the lake.

Bikes: 8 bikes - one for each day of the week!

Check it every ride, unless you want to trash your hub.
Brian is offline  
Reply
Old 02-11-10 | 07:25 PM
  #6  
WoundedKnee's Avatar
Antarctica awaits
 
Joined: Jun 2009
Posts: 1,965
Likes: 1
From: Tucson, Zona
Bummer, hubs probably stripped.
WoundedKnee is offline  
Reply
Old 02-11-10 | 08:10 PM
  #7  
Scrodzilla's Avatar
Your cog is slipping.
Titanium Club Membership
Sheldon Brown Memorial - Titanium
15 Anniversary
 
Joined: May 2009
Posts: 26,053
Likes: 100
From: Beverly MA

Bikes: EAI Bareknuckle

Looks like your signature came true.
Scrodzilla is offline  
Reply
Old 02-11-10 | 10:01 PM
  #8  
cnnrmccloskey's Avatar
Senior Member
 
Joined: May 2009
Posts: 744
Likes: 0
From: Portland Oregon

Bikes: '82 Giante super challange, 70 Gitane Tour de France, GT Gutterball

Check for thread damage, make sure to tighten your cog before you put your lock ring on too.
cnnrmccloskey is offline  
Reply
Old 02-12-10 | 01:03 AM
  #9  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

damnit. Ok. Damnt! damnit! ill take it to eh LBS. Thanks guys. helped a lot.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-12-10 | 01:34 AM
  #10  
Senior Member
 
Joined: Feb 2010
Posts: 86
Likes: 0
Jb weld that b****.
Bicycle Funk is offline  
Reply
Old 02-12-10 | 02:33 AM
  #11  
Senior Member
 
Joined: Jul 2009
Posts: 54
Likes: 0
Your legs sore from skidding? haha you must be doing it wrong
wongjonsilver is offline  
Reply
Old 02-12-10 | 02:34 AM
  #12  
cnnrmccloskey's Avatar
Senior Member
 
Joined: May 2009
Posts: 744
Likes: 0
From: Portland Oregon

Bikes: '82 Giante super challange, 70 Gitane Tour de France, GT Gutterball

Originally Posted by ph4nt0mf1ng3rs
damnit. Ok. Damnt! damnit! ill take it to eh LBS. Thanks guys. helped a lot.
I had a hub that suffered the same problem, there was some slight damage to the lockring thread but it runs just fine dispite, I avoid taking the cog off just to avoid any potential problems.
cnnrmccloskey is offline  
Reply
Old 02-12-10 | 05:00 AM
  #13  
Rawr
 
Joined: Jul 2009
Posts: 186
Likes: 0
Originally Posted by wongjonsilver
Your legs sore from skidding? haha you must be doing it wrong
and what was he doing wrong?



jackass.
Dinosaur88 is offline  
Reply
Old 02-12-10 | 06:12 AM
  #14  
Tomo_Ishi's Avatar
Riding Engineer
 
Joined: Jan 2008
Posts: 835
Likes: 0
From: Tokyo

Bikes: Kiyo Kiyo Kiyo

Lock ring issue is real hard for anyone, I think. For one, it's darn scary to do. You are gonna put a lot of power onto that thin ring held on by a tiny notch on it. And at the same time, you can't over-tighten the thing, too. I just make sure I don't get carried away and pound on it with all my weight (160-70 lb). (Which is kinda hard to do for me, also. My Surly lockring is working but deformed now, I am a shumack.)

Originally Posted by Dinosaur88
and what was he doing wrong?
Where does it hurt? Hamstrings? Quads? Shins? Feet? Knees? For me, skidding practices never caused me that much troubles. But then skidding isn't all I do. I primarily "ride" on my bike. And, I had to ride a few min to get to places where I can skid. I think he should warm up before going into skidding practices.
Tomo_Ishi is offline  
Reply
Old 02-12-10 | 07:03 AM
  #15  
Totaled108's Avatar
Truck Driver
 
Joined: May 2009
Posts: 328
Likes: 0
From: Portland, OR
After working out how to skid, I did about 10 of them when the legs were warm. The day after, my inner thigh muscles were sore for a few days, I think from pulling up so hard on the front leg. I made sure I was alternating legs, so I would get used to each leg being forward.

I think muscle soreness is normal for first timers, as the muscles used to slow down/skid are not used when riding with any kind of free wheel. Especially if one were to go out and do it a lot on the first day.

My cheapo lock ring (Dura-Ace cog) loosened up after the first few ride, I wedged the spanner against the seat stay (I don't much care about the paint job) and turned the wheel HARD by hand. I was praying for the little threads not to strip, they didn't, thank god. Now its been a few rides and its still tight. If you feel the slightest cog movement and you know its not chain slack, stop skidding or slowing down quickly till its tightened.

Enjoy
Totaled108 is offline  
Reply
Old 02-12-10 | 11:54 AM
  #16  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

yeah. inner thighs were very sore, so were my quads. But its gone away now. I should be able to get back to riding by Sunday. Even if they arent sore tommrow ill take the day off just to be safe.

Btw, ill tighten the cog/lockring asap while im not riding.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-12-10 | 12:08 PM
  #17  
roadfix's Avatar
hello
20 Anniversary
 
Joined: May 2003
Posts: 18,710
Likes: 136
From: Los Angeles
This sub-forum needs a sticky thread dedicated to this very subject. This is the most common mechanical issue discussed here.
roadfix is offline  
Reply
Old 02-12-10 | 01:18 PM
  #18  
erichsia's Avatar
thread derailleur
 
Joined: May 2008
Posts: 1,095
Likes: 1
From: beyond Thunderdome

Bikes: 82 Bianchi ECO Pista, Pake, Kilo TT, some *** bmx i found underneath an old house

Originally Posted by roadfix
This sub-forum needs a sticky thread dedicated to this very subject. This is the most common mechanical issue discussed here.
skidding issues or lockring issues?
erichsia is offline  
Reply
Old 02-12-10 | 01:20 PM
  #19  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

yeah ive stopped riding for now, and it only slipped like two more times either way. Liiike......I was slowing down during my ride since i was far from home (and the next bus stop), and it slpped backwards.

Pedaled forward, and it slipped back. So otehr than htat, im going to examine it asap.

A sub forum would be cool. Is there anything in the DIY about repairing/tightening stuff lol.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-12-10 | 02:29 PM
  #20  
cnnrmccloskey's Avatar
Senior Member
 
Joined: May 2009
Posts: 744
Likes: 0
From: Portland Oregon

Bikes: '82 Giante super challange, 70 Gitane Tour de France, GT Gutterball

Originally Posted by ph4nt0mf1ng3rs
yeah ive stopped riding for now, and it only slipped like two more times either way. Liiike......I was slowing down during my ride since i was far from home (and the next bus stop), and it slpped backwards.

Pedaled forward, and it slipped back. So otehr than htat, im going to examine it asap.

A sub forum would be cool. Is there anything in the DIY about repairing/tightening stuff lol.

The more times you let it slip the worse the damage will be, If you absolutly need to ride the bike avoid putting any back pressure on the pedals, maybe rotafix your cog if you don't have the tools to do it right
cnnrmccloskey is offline  
Reply
Old 02-12-10 | 03:13 PM
  #21  
erichsia's Avatar
thread derailleur
 
Joined: May 2008
Posts: 1,095
Likes: 1
From: beyond Thunderdome

Bikes: 82 Bianchi ECO Pista, Pake, Kilo TT, some *** bmx i found underneath an old house

Originally Posted by ph4nt0mf1ng3rs
yeah ive stopped riding for now, and it only slipped like two more times either way. Liiike......I was slowing down during my ride since i was far from home (and the next bus stop), and it slpped backwards.

Pedaled forward, and it slipped back. So otehr than htat, im going to examine it asap.

A sub forum would be cool. Is there anything in the DIY about repairing/tightening stuff lol.
wait a second, the cog slipped, and you still rode around on it without checking it? or you checked it and it still slipped?
erichsia is offline  
Reply
Old 02-12-10 | 03:27 PM
  #22  
roadfix's Avatar
hello
20 Anniversary
 
Joined: May 2003
Posts: 18,710
Likes: 136
From: Los Angeles
Originally Posted by erichsia
skidding issues or lockring issues?
My vote is for slipping cog and lockring.
roadfix is offline  
Reply
Old 02-12-10 | 04:44 PM
  #23  
ph4nt0mf1ng3rs's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2009
Posts: 520
Likes: 0

Bikes: 2013 Specialized Allez, Iro Mark V

Originally Posted by erichsia
wait a second, the cog slipped, and you still rode around on it without checking it? or you checked it and it still slipped?
I didnt have any way of checking until I got home etc. I was riding when it happened and wasnt anywhere near the tools I needed. I only carry my tubes, irons,pump, and allen wrenches/15mm. Im with roadfix. XD.
ph4nt0mf1ng3rs is offline  
Reply
Old 02-12-10 | 06:24 PM
  #24  
Tomo_Ishi's Avatar
Riding Engineer
 
Joined: Jan 2008
Posts: 835
Likes: 0
From: Tokyo

Bikes: Kiyo Kiyo Kiyo

Originally Posted by ph4nt0mf1ng3rs
yeah ive stopped riding for now, and it only slipped like two more times either way. Liiike......I was slowing down during my ride since i was far from home (and the next bus stop), and it slpped backwards.

Pedaled forward, and it slipped back. So otehr than htat, im going to examine it asap.

A sub forum would be cool. Is there anything in the DIY about repairing/tightening stuff lol.
You could have loose axle lock nuts. You know the corn-nut and stuff. I had them loose on my formula hub before. It was slipping, but the cog-lockring were in tight. ... Check the hub axle, too. Takes a half a min to do it.
Tomo_Ishi is offline  
Reply
Old 02-12-10 | 07:12 PM
  #25  
cnnrmccloskey's Avatar
Senior Member
 
Joined: May 2009
Posts: 744
Likes: 0
From: Portland Oregon

Bikes: '82 Giante super challange, 70 Gitane Tour de France, GT Gutterball

Originally Posted by Tomo_Ishi
You could have loose axle lock nuts. You know the corn-nut and stuff. I had them loose on my formula hub before. It was slipping, but the cog-lockring were in tight. ... Check the hub axle, too. Takes a half a min to do it.
The slipping back makes me find this unlikely, I can't imagine pedaling forces getting your wheel to slip back into place, only forward, maybe I'm wrong, physics are interesting.
cnnrmccloskey is offline  
Reply


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.