... colorful rim&white tyre 5.coaster brake for girl BMX children bicycle PARTSPECIFICATIONFINISHFRAME16" steel,K type frame as model, thickness 1 ... .0paintedFORK 16" steel. Bmx type as per model, thickness 1.0paintedHANDLE thickness 1.0mm, ... EDCHAINWHEEL28 teeth x 3.5" crank, standard, cotteredBlack CHAINCOVERF-type chain cover colourBRAKEFront & Rear calliper brake with 2.5mmBlack ...