Colony premise bmx bikethe colony premise is back and retains its reputation as a great expert level machine the frame fork bars are all full crmo the wheels have double wall rims spinning on fully sealed hubs and the sizing is right on point for a mid level bmx bike features framecolony premise full crmo 20 75 tt 13 25 cs 75 2o ht 71o st mid bb integrated headset stand over height8 0 centre of bb shell to centre of tt forkscolony premise full crmo tapered legs with 1 pie