This is a new 20 1/16 inch long extended driveshaft that drives the front wheel on a Rokon motorcycle. This is 3 1/2 inches longer than stock. These were made for conversions using Honda engines with HI/LO gearboxes. It has the keyway for the U-joint machined and the hole for the center support bearing drilled. It is NOT drilled for the override clutch. It is supplied with 3 new pins and an installed 3/16″ square key. The purchaser will have to drill the holes using an OR clutch as a guide. They can also be easily shortened with a hacksaw.