GG Modifier Bliss Climbing Tech

GG Modifier for Lead Rope Solo (LRS) with a GriGri

No more drilling needed! The GG Modifier is a glue-on accessory that secures your GriGri in the held-upright position, designed specifically for Lead Rope Solo climbing. By adding a secondary attachment point with a breaking strength of 40-60 kg, this modification offers an ideal angle for solo climbing with a GriGri.

Compatible Devices:

• Petzl GriGri+
• GriGri (2019 version)
• GriGri 2
• NEOX

This accessory allows you to use your GriGri for Lead Rope Solo (LRS) climbing without altering the device permanently. It’s also removable, so you can return your GriGri to its original state anytime.

Safety Notice:
Important: Petzl officially prohibits using the GriGri and NEOX for Lead Rope Solo [here]. Attempting to use these devices for LRS can be dangerous. The GG Modifier does not enhance their safety for solo climbing. Proper training is crucial—learn LRS from experienced professionals, always use a backup, and never rely on a single device for your safety.

Features:

• Durable and strong for reliable use
• No drilling required—preserves the GriGri’s integrity
• Optimized angle for Lead Rope Solo climbing
• Doesn’t interfere with normal belaying or rappelling
• Field-serviceable—the string is easily replaceable if needed
• Reversible modification—can be removed to restore the GriGri

Check out our instructional videos below for setup guidance. Don’t risk learning LRS through trial and error—get proper training! For expert advice, explore Bliss Climbing’s online courses [here].

Non PPE!