The patented Swivel Bearing System is used with the Buddy Lee Hyperformance Jump Ropes (Aero Speed, Rope Master and Cross Speed).
Designed for superior performance, these eliminate friction and drag, prevent rope tangle and provide an ultra fast and smooth turning motion.
One set of bearings per pack (2 bearings, suitable for one rope)
Durability based on use and personal care. Life span of 6-12 months before replacement needed. Incorrect technique and excessive dropping of handles can put additional stress on bearings.
Recommended that swivel bearings are lubricated with oil such as WD-40, Teflon oil or similar for durability and smooth turning motion.