The hardtail is a rear rim killer. I have found that DH-rated rims and proper tire pressure help substantially. I tried CushCore for a bit - to me, the extra weight was only worth it if I could get away running super low pressure. But at low pressures (22 psi), I was still denting rims even with CushCore Pro. Plus, the ride quality benefits felt less to me than on a full-suspension; the hardtail was still bumpy and chattery. Heavy rims, 26 psi and no CushCore is where I have landed.
Nov. 30, 2021, 1:45 p.m. - DMVancouver
The hardtail is a rear rim killer. I have found that DH-rated rims and proper tire pressure help substantially. I tried CushCore for a bit - to me, the extra weight was only worth it if I could get away running super low pressure. But at low pressures (22 psi), I was still denting rims even with CushCore Pro. Plus, the ride quality benefits felt less to me than on a full-suspension; the hardtail was still bumpy and chattery. Heavy rims, 26 psi and no CushCore is where I have landed.