Some options and opinions on sewups
KRider said:
I don't see a point in using a tubular set unless it is significantly lighter than a clincher set. Which is what has drawn me to the Zipps.
I'll cruise ebay and the marketplace to see what I can find. Also check out the LBS to see if they can help in any way.
Thanks for the replies!
KRider
Sewup wheels go for cheap on e-bay, and a bicycle swap meets. That's because newer roadies seem to be way more scared of tubulars that is warranted. In a word, sewups rock. They ride better, corner better, and are easier to replace by the roadside. (all IMHO, of course) They are harder to patch, but it's not like trying to perform major abdominal surgery. Save up your flatted tires, and then, in the winter, grab a sixxer of something dark, put on "A Sunday in Hell" or "Stars and Watercarriers", and patch 'em all. Or send them to TireAlert, and get new tubes, stiching, and base tape for $15 a tire.
If your LBS has a Euro-Asia account, you can order up a set of NOS Mavic GL-330s or GEL-280s. Depending on hubs and spokes, you'll end up with a wheelset that weighs between 1200 and 1400 grams. 280's with stupid-light hubs and DT revos or Sapim CX-rays can get into the mid / uper 1100s. If you're under 150 - 160 pounds, you can go with the 280's front and rear. 160 - 180, try 280 front / 330 rear. Over two bills, like me? 330s are pretty light for you. I'm on Mavic GP4s (395) or Saturnes (Made by Ambrosio for Specialized, around 330 - 350, IIRC).
For new production, Sun M19II's are claimed at 370 g, Damon Rinard has weighed samples from 340 - 360. Sounds like they are quoting the weight if the rims are extruded on old dies, which is what everyone should do. I have no experience with this rim.
For tires, go with a 250 - 300 gram training tire. A lot of people complain about the Vittoria Rallys, and I understand why, but they are way, way better than cheap sewups were 15 years ago. And at 23 mm and 90 / 95 psi, they just kill any 23 or 25 mm clincher I've ever owned, regardless of price. They do take about 75 - 100 miles to round out the little lumps, but a local shop guy just suggested to ride 'em for about 10 miles at 65 - 70 psi, so I'll try that next time. 20 bucks at any Performance bike shop, probably less on line.
Conti Sprinter 250s can be had on the 'net for 30 bucks, and Conti Giros for 20. Yellow Jersey has the 20 dollar Clements, that I've heard good things about, but I don't like black sidewalls on road tires. Gommitalia Champions have gotten some good words, about 20 - 25 bucks at AEBike or AirBomb.
If you really want to go all out, there's the Andre Dugast silks, at about $150 - $170. He even makes a 27mm that I'll probably put on my Rivendell.
--Shannon, thinking about the ride of a 27 mm handmade silk....