About the Positron 2
The successor to the original Positron, with refined weight distribution for improved spinning power and sleep times. The Isotope 2 bimetal was derived from the Positron 2 shape. Takeshi Matsuura used the Isotope 2 (based on this body) to win the 1A division at the 2014 Japan National Yo-Yo Contest. Multiple color restocks ran through 2014–2015.
