a bike rack where the need of the bike rack was sudden such as when a rider is injured or becomes ill or when a ride must be ended early due to inclement weather the present invention meets this need in the art in one exemplary embodiment the bike carrier system 1000 fig7 of the present invention comprises a first carrier sleeve 100 and a second carrier 200 as shown in fig1 first carrier sleeve 100 adapted to secure the horn of a traditional bicycle seat comprises a sheath having a first end 110 and a second end 120 and a rigid core the sheath of first carrier 100 may be constructed of any material however it is desirable that the sheath comprises an inexpensive durable water resistant material sheath 100 may further comprise a rigid support member along its longitudinal axis referring now to fig2 there is shown a bottom view of first carrier sleeve 100 carrier sleeve 100 further comprises a first means for releasably attaching carrier sleeve 100 to a vehicle such as a car a bus a van a boat an atv a train or other vehicle generally said vehicle is a motorized vehicle having a surface suitable for attaching carrier sleeve 100 using said means for releasably attaching carrier sleeve 100 to a vehicle in one embodiment this first means for releasably attaching carrier sleeve 100 to a vehicle preferably comprises a magnet 115 fixedly attached to end 110 of.