The 2019 models Kaizen Pace & Power all have 14mm studs when on the GILHYB outsole
So the below models
Kaizen Pace 1.0
Kaizen Pace 2.0
Kaizen Pace 3.0
Kaizen KN 1.0
Kaizen 1.0 PWR
The 2020 model have all reverted back to 10mm on all models with this outsole.
Kaizen Pace 2.1
Kaizen Pace 3.1