U8137 Mass Damper Set

The Schumacher Mass Damper Set (SCH-U8137) is a tuned mass solution designed to reduce the effect of small bumps on your car. By moving out of phase with track-induced vibrations, it helps keep the tyres in contact with the surface, supporting improved traction, quicker lap times and better kerb-riding confidence.

Features

• Reduces the effect small bumps have on the car
• Tuned mass moves out of phase with vibrations to maintain tyre contact
• Improves traction, lap times and kerb-riding stability
• Selectable 23 g or 12 g mass to suit track conditions
• Includes four spring pairs for fine tuning

Included Springs

• U8183 Silver – Super Soft (pair)
• U8182 Yellow – Soft (pair)
• U8130 Red – Medium (pair)
• U8131 Green – Hard (pair)

Setup Tips

• Alter damping by changing the fitted mass and oil.
• Use shims to adjust spring preload; recommendation is four shims.
• Fill the damper shaft with oil until it exits all holes, then spread it around the shaft.

Suggested Compatibility

Suggested compatibility: any RC car where space allows the mass damper to be fixed to the chassis.