Go Back  Bike Forums > Bike Forums > Commuting
Reload this Page >

FLAT TIRES...argh...

Search
Notices
Commuting Bicycle commuting is easier than you think, before you know it, you'll be hooked. Learn the tips, hints, equipment, safety requirements for safely riding your bike to work.

FLAT TIRES...argh...

Thread Tools
 
Search this Thread
 
Old 01-08-09 | 10:34 AM
  #26  
Senior Member
15 Anniversary
 
Joined: Jul 2008
Posts: 6,431
Likes: 44
From: Minneapolis, MN
Originally Posted by wolfchild
Hey macteacher, check your rim tape and make sure it's seated properly and in good condition, I've gotten flats before because the rim tape slid to the side exposing the sharp ends where the spokes go.
You should be able to tell if this is a problem by there the puncture is. If the puncture is on the inside (rim side) of the tube, it's coming from the rim somehow. If it's on the outside, it's not.
PaulRivers is offline  
Reply
Old 01-08-09 | 11:45 AM
  #27  
Thread Starter
Senior Member
 
Joined: Nov 2007
Posts: 882
Likes: 1
From: Suburbia, Ontario

Bikes: Specialized FSR

Hi folks. Been absent for a while. Im still not on the bike as I have not had time to fix the tire.

A couple notes:

My tires are new Ice Spikers, bran new (well they've been on for a few months)
I never found what punctured the tire and there was no break in the tire (where the tube had its flat)
I checked the rim tape as well and it is seated just fine.

I did NOT check for another hole, as I think that would be rare.
Im assuming I didn't patch it up well...in any event, I will re-check the tube this weekend in a bucket of water and see where the problem is. I will check the entire tube. I will say though, those Ice spikers are a b***h to put back on... that last little part, man did my fingers hurt afterwards.

I will post later this weekend with an update.
I am not removing the tire as it is real, real hard to put back on. If I only I could find a way to permanently pull my forks apart a bit, that would resolve the problem.
macteacher is offline  
Reply
Old 01-09-09 | 02:21 AM
  #28  
Jonahhobbes's Avatar
Gutter Bunny
 
Joined: Feb 2008
Posts: 955
Likes: 1
Pinch puncture maybe? From Sheldon:

"Pinch Flat
A hole in an inner tube caused by getting the tube pinched between the rim and a hard, sharp object, such as a rock, curbstone or the edge of a pothole.
Pinch flats (also known as "snakebites" because there are usually two small holes in the tube, as if made by the fangs of a snake) are usually caused by carelessness or riding under-inflated tires. They can also be caused by the use of a tire which is too narrow for the weight it is asked to carry.

If the tire is too soft, or too narrow, it is easy for it to bottom out when striking an obstruction.

If the tire is hard enough and plump enough to carry the weight, the air will keep the tube from being pinched between the rim and the road hazard."
Jonahhobbes is offline  
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



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.