Chuck Mabrywrote a review of DAKINE Bike Roller Bag on August 2, 2018
Familiarity: I've used it once or twice and have initial impressions
Only one trip cross country with it so far, but the DaKine bike roller bag worked perfectly. Plenty of padding and both rotors made it just fine. I'm running Ibis Boost 27.5 wheels with Maxxis 2.6 DHF II's and that is all the wheel bags will take. Anything bigger and you would have to completely deflate the tires. All in all a great bag. Headed to Leadville next week for the Leadville 100 so it will get tested once more.
***Oh, I did remove the rear derailleur just to be safe. It doesn't say to do so, but too much risk to deal with a busted one!