**=@*\</%&!!! Tubes!!!!
#51
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
#52
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
First question:
I stretch tubes when taking them out the box so that they'll air
up easier after being folded or stored for gosh knows how long.
Second question:
Plastic rim strip (very thin light blue).
What's best strip to use?
Cloth?
#53
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
Line the front edge of the tire label on the left side of the tire with the valve stem when you change the tube.
Check the rim strip for any damage or debris.
Save the next flatted tube and inflate it to about ten pounds, submerge it in water and locate the leak.
Lay the tube on the tire with the valve stem matched to the label. Now, check the tire and rim in that area. Look at the tire tread fr any punctures.
What is the temp. difference between when you fill the tire and check it the next time?
Check the rim strip for any damage or debris.
Save the next flatted tube and inflate it to about ten pounds, submerge it in water and locate the leak.
Lay the tube on the tire with the valve stem matched to the label. Now, check the tire and rim in that area. Look at the tire tread fr any punctures.
What is the temp. difference between when you fill the tire and check it the next time?
And, the tire (as stated) has several nicks and cuts.
Thanks though...I'll keep all that in mind.
#54
"Chooch"
Joined: Jun 2010
Posts: 1,659
Likes: 2
From: Prairieville, Louisiana
Bikes: Late 1990s Ciocc Titan
I ride sew-ups (a.k.a. "tubulars"). I've been riding my Ciocc with cheap (but heavy at 295 g for a sew-up) Servizio Corsa sew-ups since last year over typical less-than-ideal rural south Louisiana roads with NO flats.
#55
Cloth rim tape is the best and most reliable. Plastic rim strips can give you mystery flats.
__________________
I may be fat but I'm slow enough to make up for it.
#56
Too funny...you were the one who stated, "I didn't waste anytime with that piece of crap tube! I just ripped it out and tossed it" then "I didn't keep them long enough to know if it even was there. It leaked, I chucked it, NEXT" and then "Just smart enough not to waste more than 5 minutes on a $3. tube."
Last edited by tagaproject6; 10-24-10 at 05:58 PM.
#57
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
Too funny...you were the one who stated, "I didn't waste anytime with that piece of crap tube! I just ripped it out and tossed it" then "I didn't keep them long enough to know if it even was there. It leaked, I chucked it, NEXT" and then "Just smart enough not to waste more than 5 minutes on a $3. tube."

Only took me 3 seconds to scroll down page 1 to where I said that I examined
the tube BEFORE I posted what you chose to justify your statement.
Here: 1 (800) Get Date
(much more fun)
#58
#62
well hello there

Joined: May 2005
Posts: 15,488
Likes: 388
From: Point Loma, CA
Bikes: Bill Holland (Road-Ti), Fuji Roubaix Pro (back-up), Bike Friday (folder), Co-Motion (tandem) & Trek 750 (hybrid)
edit: or is it the mischelin race lights?
__________________
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Two wheels good. Four wheels bad.
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Two wheels good. Four wheels bad.
#65
Senior Member
Joined: Oct 2004
Posts: 475
Likes: 0
From: CA SF Bay Area
Bikes: 2014 CDale EVO, 2007 System Six, 2004 Litespeed Solano, 2002 Burley Duet
I cursed myself...5-6 miles of my main commute was recently chip sealed.
I rode home in the rain Thursday and the back tire felt squirrelly, I assumed it was the wet roads. Went out today to get the bike cleaned up and replace the bar tape. Back tire was flat. Pulled the tube and found the hole after a few minutes and some soapy water.
I Found a piece of flat gravel and a small piece of flat copper 1/2-3/4" or so from a deep cut in the tire between the tread and the kevlar belt. The metal had made it all the way to the edge of the kevlar belt and thru the case on the tire and nicked the tube.
2200 miles and one flat on a rear tire, guess I can live with that. Still hurts to pay as much for a bike tire as a car tire.
I rode home in the rain Thursday and the back tire felt squirrelly, I assumed it was the wet roads. Went out today to get the bike cleaned up and replace the bar tape. Back tire was flat. Pulled the tube and found the hole after a few minutes and some soapy water.
I Found a piece of flat gravel and a small piece of flat copper 1/2-3/4" or so from a deep cut in the tire between the tread and the kevlar belt. The metal had made it all the way to the edge of the kevlar belt and thru the case on the tire and nicked the tube.
2200 miles and one flat on a rear tire, guess I can live with that. Still hurts to pay as much for a bike tire as a car tire.
#66
Senior Member
Joined: Jan 2010
Posts: 270
Likes: 0
From: Bay Area, CA
Same thing happened to me when I used FORTE tubes. Literally on the dot to 80, from 120. I thought it was my basement floor (cold to hot, inconsistent temp, whatever), but whatever the stock tubes are in my CAAD9 that has yet to happen.
#67
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
Going to roll with Continental Race Lites.
At 70 grams they are'nt not the lightest,
but I've read great things about them and they
should pair up with my Conti GP4KS tires nicely.
Saturday, I take a look at a set of 2011 Mavic Ksyrium Elites
and just might pull the trigger on the whole package in one shot
and drop 2lbs from my 18.63lb CAAD9.
Then, I slap a set of Conti Tubes on the OEM Mavic CXP22 wheelset with a pair of grittier tires
(maybe some CX tires as big as I can fit on them) for beaters.
At 70 grams they are'nt not the lightest,
but I've read great things about them and they
should pair up with my Conti GP4KS tires nicely.
Saturday, I take a look at a set of 2011 Mavic Ksyrium Elites
and just might pull the trigger on the whole package in one shot
and drop 2lbs from my 18.63lb CAAD9.
Then, I slap a set of Conti Tubes on the OEM Mavic CXP22 wheelset with a pair of grittier tires
(maybe some CX tires as big as I can fit on them) for beaters.
Last edited by 2ndGen; 10-28-10 at 08:43 AM.
#68
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?

Continental Grand Prix 4000S Tires Rock!
Wow...this is another of those upgrades from OEM
that simply launch your bike into another stratosphere.
I had to ask if they were 25's when I got back after a quick test spin.
Nope...23's and they were SUPER comfortable and so smooth.
Couldn't find the Conti Race Lite Tubes, so I'm going to have to order them online.
But, saw my Ksyriums today! NICE! 2-4 weeks and they go on the bike.
#70
Senior Member
Joined: Oct 2008
Posts: 504
Likes: 0
I've ordered 10 of these a few times. First time they were Bontrager, second time Giant. Never had a problem with either.
I'm with a few others: the one time I had repeated problems with tubes it was due to an almost undetectable piece of debris in the tire that was causing a very small puncture and very slow leak in each tube.
I'm with a few others: the one time I had repeated problems with tubes it was due to an almost undetectable piece of debris in the tire that was causing a very small puncture and very slow leak in each tube.
#72
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
I've ordered 10 of these a few times. First time they were Bontrager, second time Giant. Never had a problem with either.
I'm with a few others: the one time I had repeated problems with tubes it was due to an almost undetectable piece of debris in the tire that was causing a very small puncture and very slow leak in each tube.
I'm with a few others: the one time I had repeated problems with tubes it was due to an almost undetectable piece of debris in the tire that was causing a very small puncture and very slow leak in each tube.
I was careful to look for that with these slow leaks/flats I had recently.
In this instance, I'm going to have to chalk it up to a combination of cheap tires and cheap tubes.
I read a very good review of someone who rode the same
conditions I rode and who went through the same problems.
Once they switched tires (at least), the flats just stopped.
I'm hoping for the same results.
#74
Thread Starter
CAADdict
Joined: Jul 2009
Posts: 6,756
Likes: 5
From: BF Heaven
Bikes: 2009 Cannondale CAAD9-?
#75
You should be looking far ahead enough so you can recognize debris and steer around it. A lot of people only look a few feet ahead so when they see some glass, they're on top of it.






