depicting the preferred embodiment of the leps 39 s wrap around chain propulsion mechanism which is illustrated in fig1 through 8 fig1 illustrates a right side view of the vehicle body that structurally accommodates the wrap around chain 2 propulsion system the roller chain 30 of said right assembly is looped around the load bolt 4 occupying the bores of parallel vertical plates 50 composing the u201c l u201d shaped levers 46 this loop allows the top rear portion of the larger chain 30 to be overlapped by its smaller portion while the chain link spaces are aligned at least three aligned spaces are occupied by a bolt and fastened by separate nuts 16 fig5 the larger portion of each roller chain 30 lead forward then a smaller offset roller chain 28 is connected to the leading end of the former chain portion 30 from the side that is facing away from the rear wheel the smaller offset roller chain 28 length is just short of the circumference length of the drive cylinder 14 this is necessary so that the ends of the shorter chain 28 do not collide with each other while it is being wrapped around the drive cylinder 14 furthermore the other connected larger portion of the roller chain 30 continues to wrap around the drive cylinder 14 after the smaller roller chain 28 is fully wrapped around the drive cylinder 14 this chain assembly 2 allows for a transmission means that wraps around the drive cylinder 14 at least 1 and u00be times without chain 2 conflict between the offset connections is a spacer 34 that prevent the chain pins from colliding with each other.