View Full Version : Does anyone here repair their own tubulars?
fiamme red
08-11-2011, 01:26 PM
I haven't ridden tubulars in years, but I have a pair of Campagnolo Record Strada rims laced to C-Record hubs sitting around, and I'd like to use them again. However, only if I can figure out how to repair tubulars myself. I have a few flat ones that I can practice on, but I'm not good for much with a needle and thread beyond sewing on buttons.
I remember 11.4 once saying that he can repair a flat tubular, using needle, thread, and scissors, very quickly.
Does anyone else here repair their own tubulars?
thwart
08-11-2011, 02:16 PM
I've been pretty lucky with tubie flats, PitStop sealant has fixed the few I've had with one exception.
fiamme red
08-11-2011, 02:34 PM
By "friend" in option 3, I meant someone in your area, who perhaps offers the same service as Tire Alert to local racers, but doesn't advertise.
ultraman6970
08-11-2011, 03:03 PM
If you take care of the tubulars they basically will start getting flats when they are almost ready to go to the trash can. I'm lucky with tubulars because or i dont get flats or when i get them the holes are so big that I dont waste time fixing them. Personally I have not repaired one in at least 20 years. The other thing is that for 30 to 40 bucks u get a descent tubular that can last 6 months to 2 years depending on your annual mileage. At the oposite side cheap clinchers are really bad idea because sometimes if you look at them ugly they get a flat, and it hurts even more when a 60 bucks clinchers get a hole or a nasty cut that could make them unrideable anymore.
djg21
08-11-2011, 03:08 PM
I haven't ridden tubulars in years, but I have a pair of Campagnolo Record Strada rims laced to C-Record hubs sitting around, and I'd like to use them again. However, only if I can figure out how to repair tubulars myself. I have a few flat ones that I can practice on, but I'm not good for much with a needle and thread beyond sewing on buttons.
I remember 11.4 once saying that he can repair a flat tubular, using needle, thread, and scissors, very quickly.
Does anyone else here repair their own tubulars?
I don't ride tubbies much any mor, but I did repair them, and used the repaired tires for training or as spares depending how well the repair turned out and how smooth the repaired tire ended up.
forrestw
08-11-2011, 03:59 PM
I repair my tubulars and have to do so less often since I switched from Vittoria to Conti and now to Schwalbe Ultremo.
I use a slightly improper stitching method; take the end of the ripped-thread, lock it and then stitch spiral back to the other end and square-knot them together there. Usually this results in a slight twist, visible but not onerous and the other ways I can think of re-stitching all strike me as too much trouble. This method has always held fine for the remaining life of a tire.
The whole process takes me about 90 minutes, not counting the time it takes to wait for the re-glued rim-strip to fully harden. happily I've never yet double-flatted on a ride, I usually have thread & patches on me but don't much want to do that repair on the roadside :-).
I haven't been carrying PitStop lately but when I did I had better than 50:50 results and when it did work I could usually get 2 repairs out of one can of the stuff.
basso1
08-11-2011, 08:03 PM
I save my flatted tires and repair them in the winter or a rainy summer weekend. Practice here is a real plus. The more you do it he easier it is. I used to repair roadside when I was a youngster. Now we have Pitstop I always carry a spare tire.
I put talc in the tire prior to sewing up, and use a center overlapping stitch that has worked well over the years and results in a smooth tire when completed. I also have used cotton thread and dental floss. Floss is a smoother repair.
thwart
08-11-2011, 10:31 PM
I haven't been carrying PitStop lately but when I did I had better than 50:50 results and when it did work I could usually get 2 repairs out of one can of the stuff. Yep. If you're careful, it's much more cost-effective than a $12.99 can per use.
fogrider
08-11-2011, 11:17 PM
I only ride tubulars and the roads around here are full broken glass...I end up repairing 2 or 3 a year. its not that hard, just take your time. most of the time the tires are almost worn out...I've gotten a few tires to the point where there's no tread left. but every now and then, I get a flat on tire after a few rides.
rustychain
08-11-2011, 11:41 PM
I repair my own but another option is a company called Tire Alert. You mail them your tire, they rip it open replace the tube and stitch it all back up with a new base tape for a very reasonable price. I only used them once however to repair some cross tires. They did a great job IMO
GuyGadois
08-11-2011, 11:47 PM
Recently I have been wearing the tires out before any punctures. This is since I have change to Conti Sprinters (NOT the gatorskins as there tires don't last long for me). Not one puncture on these tires ever . When the tread wears out I take them off and fold them up as spares.
Now, excuse me while I go knock on wood.
GG
oliver1850
08-11-2011, 11:52 PM
I have them mostly on bikes that don't get that many miles. I've never had a flat, but most of my mileage is on clinchers.
retrogrouchy
08-12-2011, 09:16 AM
Recently I have been wearing the tires out before any punctures. This is since I have change to Conti Sprinters (NOT the gatorskins as there tires don't last long for me). Not one puncture on these tires ever . When the tread wears out I take them off and fold them up as spares.
Now, excuse me while I go knock on wood.
GG
Yep, buy quality tubulars and you'll rarely need to repair one. I haven't needed to repair one in decades. On the very rare occasion that one flats, it is usually 75-100% worn and not worth messing with. Getting 100% out of one can be interesting. My wife has done it twice in the past three years (sorry, dear, I just didn't get your rear tire replaced fast enough, but hey, look at the bright side - you got 100% usage out of it...). :cool:
fiamme red
08-12-2011, 09:22 AM
Recently I have been wearing the tires out before any punctures. This is since I have change to Conti Sprinters (NOT the gatorskins as there tires don't last long for me). Not one puncture on these tires ever . When the tread wears out I take them off and fold them up as spares.
Now, excuse me while I go knock on wood.
GGI once flatted two Conti Sprinters in one month. Both had plenty of tread left. But that was years ago, and maybe they're more flat-resistant now.
oldpotatoe
08-12-2011, 09:44 AM
I once flatted two Conti Sprinters in one month. Both had plenty of tread left. But that was years ago, and maybe they're more flat-resistant now.
I put Stan's in my Sprinters but if I flat one, I fix it. Use waxed dental floss, normal patch kit, use a chain stitch, pana to reglue the base tape on(only remove a small section, where the hole is). Takes about 30-40 minutes. BUT I haven't had a flat for a while...mostly if I do, the tire is worn out anyway.
Haven't had to do it yet but it seems really hard to get under the base tape of some tires like Vittoria Pave' compared to a Sprinter. Any tricks?
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