Joined: Dec 2009
Posts: 1,808
Likes: 188
From: Denver area (Ken Caryl Valley)
Bikes: 2022 Moots RCS, 2014 BMC SLR01 DA Mech, 2020 Santa Cruz Stigmata, Ibis Ripmo, Trek Top Fuel, Specialized Epic Pro, Pivot Les Fat
Some guys put sealant in tubes (those tubes have removable cores). I run one bike tubeless with sealant, one bike with tubes that have sealant, and one bike with just tubes. Of course, I have not had a flat since my crash last Oct.