This is the latest bearing axle version of Sundia's revolutionary Evo diabolo design. This model features the same patented Stability Ring and Hybrid Axle, but uses a Teflon coated 5 bearing competition axle to reduce friction and produce unparalleled spin times for a diabolo of this size and weight. The new plastic 'Stability rings' dramatically increases the centrifugal force of the spinning diabolo. This gives the Evolution the stability and spin of much heavier diabolos, even though it weighs in at only 265g. The new plastic rings replace the metal version on earlier generations and have the major advantage of allowing light to pass through them. This makes the Evo 5 look incredible when used with a LED light kit. The Hybrid Axle is a combination of a durable central spindle and lightweight Teflon coated aluminium sides. This not only reduces the central weight but also string friction, allowing for multiple wraps (without string snags) and much longer spin times.