GT bicycles tag along bike steel frame connects to seat clamp on adults bike ( may require adaptor depending on your frame ) brand new chain and freewheel condition wise average, does have a buckled rear wheel from being bumped up kerbs but takes a standard BMX rear wheel so easily sourced but rideable currently a flag can be fitted to rear of frame as the os a mount for it. postage is £40 due to being sent in full sized bike box due to length or collection possible near Launceston/ north cornwall any questions feel free to ask retrospoke