GriGri - Petzl

Asegurador con frenado asistido para cualquier diámetro de cuerda simple (de 8.5 a 11 mm).

GriGri+

GRIGRI®, Belay device with cam-assisted blocking - Petzl USA

GRIGRI — Vertical Axcess

Grigri - Wikipedia

grigri petzl

Petzl Grigri Red/Orange Climbing Belay Device : Snowleader

Review: Petzl GriGri 2

Designed for the experienced belayer, the GRIGRI is a belay device with assisted braking designed for belaying both in the gym and at the crag. Compact and lightweight, it can be used with single ropes from 8.5 to 11 mm. The assisted braking function improves comfort while belaying, holding a climber or catching a fall.

Petzl GriGri Belay Device Orange

Petzl GriGri Review 2019 – Climbing Gear Reviews