| Sirius | |
|---|---|
| |
| Manufacturer | YoYoJam |
| Release date | 2005 |
| Shape | Butterfly |
| Color | Silver |
| Weight | 67.10 grams |
| Dimensions | Diameter: 55.96mm |
| Material | Plastic hubs with aluminum wings |
| Bearing size | Size C YYJ Large |
| Response system | YoYoJam O-rings |
The Sirius is the signature series yo-yo of Nathan Crissey. It was produced by YoYoJam in response to the requests of players that prefer the playability of full-metal yo-yos, so as a result, the Sirius continued more metal than other composite-material yo-yos before it. This would make it easy for the uninformed to mistake the Sirius for a full-metal yo-yo. Of course, it has O-ring response and a large C-bearing.
This style of body would eventually be resurrected in the form of the SR-71.



