I've ridden TUFO's Tubulars. I am not sure which model I rode on. TUFO makes a nice tire! Relatively light, only had one puncture in about 2 years. I did use a sealant. I'd carry a couple of small CO2 bottles. If you get a small puncture...you can usually wait for it to seal...refill the air...and, at least get home. I think you'll be surprised at the ride!