High-performance is much more than how much power a machine makes or how fast it will go. At JIMS, they know reliability and safety are also important. To these ends, now offering the axle retention upgrade kit. The O.E.M. axle nut washer can become weakened or deformed, and that can lead to loosening, even with a castle nut system. To avoid this loosening and the problems associated with it, JIMS have developed a much stronger part to replace the washer along with superior adjuster plates for the final drive.
Kit includes a special slotted axle nut washer part as well as stronger swingarm end caps that have a better fit into the swingarm.