Preliminary Safety Recall | RAMBO 4 Cramp-o-Matic Evo

Verrayes, 13^th January 2026

Download the official Preliminary Safety Recall Notice (PDF)

Products: Rambo 4 cramp-o-matic Evo (RARAM4.COME) and Rambo 4 cramp-o-matic Evo America Evo (RARAM4.COME.A) crampons

Manufacturer: Grivel srl (Italy)

Dear Customer, 
At Grivel, your safety is our highest priority.
We are writing to inform you of a preliminary safety recall concerning the mountaineering crampons “Rambo 4 cramp-o-matic Evo (RARAM4.COME)” and “Rambo 4 cramp-o-matic Evo America (RARAM4.COME.A)”.

Through post-market monitoring, we have identified a potential safety issue affecting the rear bail of this product.  
Our assessment has shown that the rear bail used on the Rambo 4 cramp-o-matic Evo and Rambo 4 cramp-o-matic Evo America may disengage more easily than intended. Because this product is personal protective equipment (PPE) used in mountaineering activities, this behavior could represent a safety risk. 

Important – what you must do now: 

How to identify if your product is affected 

The safety recall applies ONLY to the following products: 

• Rambo 4 cramp-o-matic Evo (RARAM4.COME)
• Rambo 4 cramp-o-matic Evo America (RARAM4.COME.A) 

The following products are NOT affected (previous versions, without “Evo”):

• Rambo 4 cramp-o-matic (RA077A41)
• Rambo 4 cramp-o-matic America (RA077A41A) 

Please check the product name and markings on your crampons and packaging. If you are unsure, compare your product with the photos below or contact Grivel for assistance. 
 
Photos showing the Rambo 4 cramp-o-matic Evo and Rambo 4 cramp-o-matic Evo America (affected model):

Photos showing the Rambo 4 cramp-o-matic and Rambo 4 cramp-o-matic America (non-affected model):