- Cover
- e-Trax Hybrid
- Factory finish
- 1500-grit Polish
- Color
- Purple / Emerald / Teal
- Core (15 lb)
- E.T.
- R.G. / Differential / Bias
16 lb 2.520 0.054 0.016 15 lb 2.520 0.054 0.016 14 lb 2.520 0.054 0.016 13 lb 2.570 0.032 0.010 12 lb 2.590 0.029 0.008 - Release date
- June 18, 2021
- Balls with the same cover
- This is the only ball in the Bowlidex with the e-Trax Hybrid cover.
- Balls with the same core
- These balls have the same 15-lb E.T. core as the UFO Alert:
- From the manufacturer
Our obsession with helping players of all ages and styles conquer various lane conditions while abiding to forthcoming governing rules, led to the development and creation of the asymmetrical E.T.™ Core (Equalizer Technology Core) which features built in cavities in order to increase weight displacement after drilling without a balance hole to increase overall ball motion.
| Name | Cover | Released | |
 | UFO Roto Grip | MicroTrax-S20 Solid | Jan 17, 2020 |