i dont believe you dont know bikes and this was a blind gift, or your mom is just blindedly blowing cash away from a bike shop that took advantage of her ignorance. " i need a bike for my son" ----" unfortunately this $6000 is the cheapest one we got" lolz

 nice bike, those rims are sweet! i would like to get them for my Devinci...

 man, your mom loves you, and has money, for sure.

 wow. incest. I think ur mom loves you a lil too much eh?.