Radical The Spy
Cover
Textured Polyester
Factory finish
500/1000 Siaair, Compound, Polish
Color
Red / Black
Core (15 lb)
Asymmetric
DynamiCore
R.G. / Differential / Bias
16 lb2.4990.0460.015
15 lb2.5130.0530.017
14 lb2.5030.0530.017
Release date
June 17, 2021
Balls with the same cover
This is the only ball in the Bowlidex with the Textured Polyester cover.
Balls with the same core
This is the only ball in the Bowlidex with this version of the Asymmetric core.
From the manufacturer

We took the Incognito core’s great performance and wrapped it in a textured polyester cover, creating a ball that has the length desired from polyester with a little extra kick down lane from the asymmetrical Incognito core. The Spy features a medium RG 2.51 with a strong diff of .053 and a medium intermediate diff of .017.

Official site
Read more at radicalbowling.com