These 43mm drive shafts offer improved durability and effectiveness. They are typically designed for use due to the move shaft caps in Item 54921. There is also a fluorine finish delivered applications for super smooth procedure. • 43mm Drive Shafts x2 • Shafts are crafted in durable steel with a fluorine area finish for minimal friction. • Needle pin parts are now actually 10.8mm (1mm longer than on previous shafts), to have numerous far from move shaft limitation choice elements. • suitable for twin cardan joint shafts using caps from Item 54921.