Removable Counterweights

All externally balanced Dampers feature accurately machined counterweights which bolt into the hub of the PRO/SPORT Damper. This not only provides extremely accurate engine balance due to the precision of the counterweight mass but also allows for easy conversion to neutral balance by unbolting the counterweight, should that ever be required.

Counterweights are available separately which enable internally balanced Dampers to be converted for use in their externally balanced variation, or vice versa.