YoYoJam K-OS Extreme
From YoYo Wiki
| K-OS Extreme | |
|---|---|
| | |
| Manufacturer | YoYoJam |
| Shape | Butterfly |
| Color | Brown Rims/Blue Body |
| Weight | 68.50 grams |
| Dimensions | 36.75mm wide/52.82mm diameter |
| Material | Plastic with Heavy Gravity Rims |
| Bearing size | Large YoYoJam |
| Response system | Hybrid |
The K-OS Extreme is YoYoJam's second signature yo-yo for Eric Koloski. The precedent is the YoYoJam K-OS, and difference is that the K-OS Extreme is 3.50 grams heavier. The K-OS Extreme uses the Copper - Heavy Gravity material as rim weight, thus giving the rims a brown color. Unfortunately the K-OS Extreme is YoYoJam's last yo-yo to incorporate the Heavy Gravity material. Due to the higher costs of obtaining the material, YoYoJam is discontinuing the HG line, including the YoYoJam SpinFaktor HG, the YoYoJam Copperhead HG and the YoYoJam K-OS. The K-OS Extreme uses the hybrid response, that combines an o-ring and starburst for a unique response. It uses a large YoYoJam bearing.
