The Mass Damper System utilizes tungsten weights suspended around a threaded rod by elastomeric dampers to act as vibration absorbers and shock dampers. Concentric rings interlock the tungsten weights and rubber dampers together and a threaded suspension damper compresses the assembly and locks it all in place. By isolating the tungsten weights from the threaded rod it decouples their mass from the stabilizer and enables them to counter and reduce movements introduced into the stabilizer system.

• Tungsten suspension weights are available in 1oz and 3oz options.
• Fits over a 5/16"-24 threaded rod (3" rod included).
• More suspension weights can be added when paired with additional suspension damper rings.

The MDS Kit includes:

• (1) 1oz tungsten suspension weight
• (1) 3oz tungsten suspension weight
• (1) Threaded suspension damper
• (2) Suspension damper rings
• (1) 5/16"-24 x 3" threaded rod

The Mass Damper System is designed to mount on the end of a stabilizer to serve as a vibration damper. It is not intended to thread directly into the riser.