Redline Random BMX 2011 Brand New - (Bozeman in Bozeman, MT

Hello I have a Redline Random 2011 model in orange that I dont use pretty sweet bike. would be very sad to see it go but i need the money more.. have barely used it. I love this bike missing a small peice in the crank that keeps loosening the sprocket but wud be very cheap to just get a new one @ summit dont know what its called because im not bike