Cliffhangers! Anything else is too civilized. It's been said already that they're great for rim brakes, and yes they're heavier than skinnier rims, putting plenty of thick brake track under those brakes for a long life, but their best attribute is in running bigger tires at lower pressures comfortably. It makes tubeless options the easy choice, not having to worry about higher pressures blowing out all your precious sealant. With Cliffhangers, I'm able to control my bike at pressures as low as 10 psi using 2.35 tires. If I do flat, all it takes is a quick pump to 10 lbs, a little squishy rolling to secure the patching sealant, and then I'm back to my 20-25 psi sweet spot. It's been a total game changer for commuting in and around NYC, and I owe it all to cliffhangers. And I don't think I need to mention that big tires are fast around here, but yes, they are fast, or can be all that, with cliffhangers! -Kai BK NY
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