no but you may need the performance of a code 2 to do really long combos and if your doing 5a outside Italy just save your mint yoyo from a nasty ding
Yo-Yo Rim Sleeves? Interesting…..
Saw this on Facebook. Looks like the creator, Yu Tsumura, has access to a 3D printer. He has created, and is selling rubber/plastic sleeves for the rim of the YoYoFactory Supernova. iPod case cover…