Krusher Men's Dynacraft Fat Tire Bike

I have a Fracture Triax 26" fat tire Dynacraft bike.. literally the same model as this bike with a different paint scheme. I've ridden it a grand total of 6 times, three of those times including today, the rear chain-clutch assembly (the part that lets you back-pedal while rolling forwards) has failed 3 of those times. I got this bike as a gift for christmas, and I was really excited about being able to ride a bike again... but Dynacrafts customer service is terrible to deal with and continuously refered me to the retailer who sold the bike to me.. but TARGET would not honor the warranty after 60 days. Whatever you do, don't by Dynacraft bicycles if you can at all help it. You're not getting what you pay for.