From ILYY:
“The BIAS provides a classic overall profile without the use of a single curved contour.
Lightweight, mid-sized and super smooth.”
Initial Run
The first run of the BIAS came out in August 2017. 20 Silver throws with a Polished finish were made.
2nd Run
In August of 2023 another run of 42 Pink BIASes were made with a Candodize finish. The weight of the yo-yo was increased to 65g. The response pads were also changed to 14x19x1.2 pads.