Mongoose trick bike, has specialized metal pedals and brand-new flat Schwinn seat $75 / BMX style bike. has blue color in it. have 15 other bikes for sale: GT outpost 21-speed $100 red, 18-speed triple shock bike Next rust colored mountain bike, retro and antique, vintage Schwinns, ladies bike 7 speed more recent $25 excellent just requires brand-new seat. next bikes, Roadmaster bikes, lots of everything for sale! other 18 speed and 21 -speed bikes $50 each for the majority of. small kids bikes $25 each. most, have small children mongoose trick bmx style bike $40. teen Mongoose technique bike with specialized pedals and new schwinn flat seat is $75 blue in color. have lots of everything for sale.