All rods in the system have a diameter of 3.5mm.

There are four main rodtypes in the system:

• Regular rods
• U-rods
• Occiput rods
• C1-claw

The regular rods are available in 40, 80 and 120mm length and in a straight or curved version

The U-rods are available in 40, 80 and 120mm length

The occiput rods are unique as they are made of a single rod that is bent into shape. This makes the rods considerably stronger. Rods are available in the standard version, a wider version, one steep angle version and a longer version.

The C1-claw is used to grip around the C1-arch and is secured to the C2 with hooks or bone screws.