CASM Seat Mount Assembly

Safety solutions continue to evolve. Scott Coffman founded CASM (Crash Absorbing Seat Mount) Safety Products and developed the CASM Seat Mount Assembly to introduce a new concept in race safety.

The CASM system is a set of clamps for the bottom of the seat that have two foam inserts each and a set of clamps for the upper back of the seat that are slotted and allow the seat to move down during a crash when the bottom clamps foam inserts are compressed.

This system is designed to compress the foam inserts due to a force from impact of a crash or a rough track. This compression of the inserts allows the acceleration force of impact on the driver to be less, as the distance for the driver to slow down is increased.
 

This CASM Seat Mount Assembly is designed to fit a 1″ frame tube. It includes two back mounts, two 2-piston bottom seat mounts, and installation instructions. It also comes with three packs of the foam used in the 2-piston bottom seat mounts, which must be changed after each crash or when they have been compressed 3/8" or more.

Available in 3 versions for different weight drivers. The system will come with one pack of 4 foam inserts for each driver weight. 

• CASM Foam Density 50: 80-130 lbs.
• CASM Foam Density 60: 130-180 lbs.
• CASM Foam Density 70: 180-230 lbs.
• CASN Foam Density 80: 220-250 lbs.

The CASM system will raise the seat 1-1/4" from the top of the 1" lower seat tube. The upper back clamps require a 1" horizontal tube to function correctly.
 

Hyper Racing realizes safety items may provide comfort and may increase protection in certain situations, however we do not endorse the effectiveness of the CASM Seat Mount Assembly or any other device in its ability toward protecting against any injury or death.