44 Clash is an annual event in Japan promoting yo-yo freestyle. This Freehand Zero was released to commemorate the 5th Annual 44 Clash in 2012. Pictured here is a standard Zero without modifications, with the 44 Clash side caps. Sometimes at events, custom Zeros were sold as well as just the side caps. So we are unsure if this was a packaged release, or simply an attendee updating a Freehand Zero to the new sides. But the yo-yo here is new, unplayed.