Tuttle - President G20

Tuttle - President G20 is a brand new tacky rubber with a softer, rippled surface layer. This gives an exceptional grip and enables a varied topspin game with both brush loops and hard topspin shots. Sponge thickness: 2.2mm.

Speed G20 38deg: 7.8/10
Spin G20 38deg: 8.0/10
Control G20 38deg: 7.6/10
Hardness G20 38deg: 8.0/10

Speed G20 40deg: 7.9/10
Spin G20 40deg: 8.0/10
Control G20 40deg: 7.5/10
Hardness G20 40deg: 8.4/10

Tuttle - President G20 Green & Blue does not have the rippled finish that President G20 38 & 40 has. The hardness of these rubbers is measured in "Shore O", which corresponds to the measurement values of the European rubbers. Sponge thickness: 2.1mm.

Speed G20 Green: 8.3/10
Spin G20 Green: 8.3/10
Control G20 Green: 7.3/10
Hardness G20 Green: 8.0/10

Speed G20 Blue: 8.5/10
Spin G20 Blue: 8.3/10
Control G20 Blue: 7.1/10
Hardness G20 Blue: 8.3/10

Reviews: https://revspin.net/rubber/tuttle-president-g20.html

https://equipment.ittf.com/#/equipment_preview/racket_coverings/3054