I bought a year end yeti in December last year. I am wondering if anyone else is having trouble with the fragility of the rear hanger. I have ridden the bike quite a bit, but never had a catastrophic crash on it. I have gone through three hangers since April. The hangers break at times when it doesn't seem they should. The second hanger broke while I was riding and I hadn't hit anything. It then subsequently sucked the derailleur into the spokes. I was just wondering if anyone else is going through hangers as fast as me. Other than that, the bike rides on rails and climbs like a goat.