Petzl - GRIGRI 2 Belay Device

Petzl - GRIGRI 2 Belay Device. A belay device so famous, it has its own Wikipedia article. The Petzl GRIGRI was introduced to the world in 1991 as the very first assisted-braking belay device. Today, it is a staple of sport and gym climbers everywhere. It may be used on all single dynamic 8.9 to 11 mm ropes on the market, with the ideal size at 9.4 mm to 10.3 mm. After all these years, the Gri-Gri is still at the top of the line thanks to the excellent handling qualities that it offers to belayers. These Gri-Gris are POST-Recall models and endorsed as safe. .