[RBW] Tubeless -- max pressure?

2015-04-07 Thread Tim Gavin
I'm about to build up some wheels for my Riv Road 650b conversion: Pacenti PL23 rims (new design), 36 hole Front Shimano 3N80 dynamo hub, Rear VO Grand Cru touring hub butted spokes I will be installing Panaracer Pari-Moto tires (new design), and I have Pacenti rim tape (tubeless compliant).

Re: [RBW] Tubeless -- max pressure?

2015-04-07 Thread Patrick Moore
Why not simply use Stan's or Orange Seal in tubes? I found that with pressures in the 50 to 60 psi range, my very, very delicate Parigi Roubaix got no flats at all; this after getting literally 20 flats in the first week after installation but before applying Stan's. OTOH, my 55 mm actual Furious

Re: [RBW] Tubeless -- max pressure?

2015-04-07 Thread David Yu Greenblatt
I try to stay below 45 psi on my tubeless 650b road tires including Pari Moto (old version), Hetre, and Babyshoe Pass. I do not know what the actual safe max PSI is for these tires when run tubeless. Probably depends on the tire and rim combo. The thought of a tire blowoff at speed - e.g.,