Hi- So, I've done 4 races this year with Stans Iron Cross wheels, setup tubeless with Clement MXPs.I weight 167 and have start with 24/26 lbs and have progressively moved up to 32/34 lbs. Even this…Continue
"I've been using Iron Cross w/ Specialized Terra Pro 2Bliss and have been very happy so far (2 years) with no burps and holding air.
I've been inching down the PSI to see how low I can go. I weigh 160 and ran 31 last week and rode a…"
"They could have finally sealed properly. I would run low to mid 30s if you are still worried about air leaking. It shouldn't lose to much air during the 30-45 min of racing. 42 sounds like it will be rough and you will have less grip making the…"
"So here's my follow up question:
- Tires have 26 and 34 PSI in them today (haven't touched them since Sunday). So I'm guessing that they're holding air.
- If they're holding air, I thinking I must have…"
"Are you running tubeless specific Vittoria's?
I've gone ahead and ordered latex tubes. Pitting every race isn't a lot of fun and I can't imagine I'm saving that much time in the corners.
thanks for your…"
"I weigh 160 and run mid to high 20s for psi. I am using Industry Nine Ultralight CX wheels. I have run tubeless in mtn bikes for years and in cross and gravel the last 2 years. I have run the mxp and mso and I would lose a couple psi over 4-5 days.…"
"There's a lot of guys on this forum who have more experience than me, but overall, I'd say you should be able to expect that your tubeless tires shouldn't be leaking much air, if any. I'm running some WTB Cross Boss…"
Hi- So, I've done 4 races this year with Stans Iron Cross wheels, setup tubeless with Clement MXPs.I weight 167 and have start with 24/26 lbs and have progressively moved up to 32/34 lbs. Even this weekend, with 34 lbs in the rear, i lost enough air that I had to hit the pit to top off the tire. I measured the pressure post-race and my reading was 48 lbs- which exceeds Stan's 45 psi recommendation. So at this point, it seem my options are to run 42/44, and try my luck again, or put a tube in…See More