GP Racing RAPAD-V™ pistons are CNC machined from billet 6061 aluminum then anodized.

This RAPAD-V™ system controls and distributes the oil flow like no other product on the market.
The oil flows through our RATE AMPLIFIER PISTON with a orifice size specifically chosen for the application, which then distributes the oil to the precise shim face location where ATTENUATING DYNAMIC VALVING is put to work.

At GP Racing, the entire suspension is considered in the modification process. While most companies ignore the mid-valve or remove it completely, at GP Racing every installation includes modification of the mid-valve system. This improves performance and eliminates the chance of mid-valve failure over time. 
The RAPAD-V™ system used in conjunction with mid-valve modification provides the customer with an integrated package that addresses every aspect of the suspension.

Go to the RAPAD-V systems for forks

Go to the RAPAD-V systems for shocks