Powerbond SFI Race Series Harmonic Balancers
The Powerbond SFI Race series brings the advantages of bonded
balancers to high revving race and street/race applications where
an SFI approval is required.



Every Powerbond SFI Race series balancer features a precision CNC
machined AUS 1045 steel center bonded to an equally strong steel
inertia ring. Advanced design means that race series balancers are
very light for an all steel product. An most cases they are only
marginally heavier than the original cast iron balancer and
generally much lighter than all steel balancers on the market.



The steel inertia ring of the race series models is positively
protected against forward and backward movement and has the
assurance of bonded rubber to eliminate spinning.



Every model has easy to read computer etched timing marks. All
Powerbond SFI Race series meet SFI specification 18.1.