Pyramid Cores


 
Name Core Type RG Diff MB Diff # Balls
New Era 139 (2.54 RG) Symmetric 2.540 0.032 2
New Era 139 (2.55 RG) Symmetric 2.550 0.032 5
New Era 140 Symmetric 2.550 0.054 1
New Era 149 Symmetric 2.550 0.054 1
SG 10.5 Portal Asymmetric 2.533 0.050 0.023 1
SG 19.5 Asymmetric 2.520 0.039 0.015 1
SG 19.5 Dual Density Asymmetric 2.480 0.039 0.012 3
SG 19.5 Symmetric Symmetric 2.530 0.050 2
SG 19.5 Urethane Asymmetric 2.520 0.043 0.015 1
SG Equinox Symmetric 2.469 0.047 3
SG Precessional Asymmetric 2.530 0.051 0.019 2