|Dimensions||Diameter: 55mm |
|Bearing size||Size C KonKave|
|Response system||Roo-Yo S.I.D.R.O.M.S. (Sistema Innovativo Di Ritorno O-ring Micro Siliconici)|
Upon first glance of the Roo-Yo, you'll notice the distinctive "dimple" patterns on the outside halves of the yo-yo, meant for improved aerodynamics. However, the beauty comes from what's on the inside. The yo-yo features the unique S.I.D.R.O.M.S response system - four small silicone O-rings that you control to determine the responsiveness, by pushing them in or pulling them outwards. Moreover, the Roo-Yo features Dif-e-Yo's patented KonKave bearing. It combines Italian styling with advanced yo-yo technology.
- Post by Fabrizio Rotoloni on the YoyoExpert Forums in February 2020 https://forums.yoyoexpert.com/t/its-back-roo-yo-sv/303176/17?