Yo-Yo Accessories

You'll never run out of strings with this package of 100 white strings!

You'll never run out of strings with this package of 100 white strings!

You'll never run out of strings with this package of 100 yellow strings!

SG Stickers provide an unresponsive response system for high performance tricks. A "Bind" is required to return the yo-yo to your hand.

Aluminum Performance Rings are designed for models that fit FH Zero side caps such as Skyhawk, Butterfly XT and Hornet, FH Zero, FlipSide, Raptor, Echo, Hayabusa and more! Replace side caps with Performance Rings to reduce center weight and add more rim weight for longer spins and better performance. The rings come in sets of two (2).

Designed by World Champion and yo-yo legend Shingo Terada, this weight is the real deal. Through exhaustive experimentation with various plastics, we arrived at the perfect material for this design. The Candy Dice is engineered to perfection; excellent maneuverability, fast spinning, and the convenience of easily attaching the weight to the string are only some of the factors that make this weight great. So put the string in the groove and play!

Introducing, our newest creation, the Delta Weight! Featuring innovative technology that allows you to fine-tune the weight of the die, the adjustable weight is perfect for your refined taste. With the familiar shape of the classic die and the newly introduced corner groove, this weight brings the tried and true classic weight into the modern era of freehand play. Designed to allow you to tailor the counterweight to your demand, the adjustable weight is ready to be exactly what you need!

The all-new double dice counterweight is our newest innovation. Our goals were the creation of a new way to play counterweight and the enablement of the invention of interesting new tricks. Through intensive prototyping, we optimized the weight distribution for each die to achieve maximum performance. Attach the double dice counterweight to your favorite Duncan Yo-Yo and start innovating!

Join the Duncan® Crew™ as they teach the hottest and newest yo-yo tricks! This hour long instructional video features easy to follow tutorials for all competition styles of yo-yo play (1A, 2A, 3A, 4A, 5A) making it the most comprehensive yo-yo instructional video available!

Want some extra spin time and performance? Dif-E-Yo KonKave bearings are a great way to upgrade any yo-yo. KonKave bearings keep the yo-yo's string centered at all times during play reducing friction against the yo-yo's body. Available in two sizes Size A and Size C (small & large) and made from stainless steel. These bearings a must for any pro player! US Patent #7175500

Want some extra spin time and performance? Dif-E-Yo KonKave bearings are a great way to upgrade any yo-yo. KonKave bearings keep the yo-yo's string centered at all times during play reducing friction against the yo-yo's body. Available in two sizes Size A and Size C (small & large) and made from stainless steel. These bearings a must for any pro player! US Patent #7175500

Performance oils enhance the play of looping and long spinning yo-yos! Modern yo-yos use ball-bearing axles which over time suffer from decreased spin times or low response due to the lack of lubrication. These oils have been formulated to increase the performance of ball-bearing yo-yos and are available in two varieties: Spin and Looping Oil.