PowerBond Street Harmonic Balancer - 6.080 in OD - Black Paint - Internal Balance - Small Block Chevy 33009BK the platform remained relatively unchanged

the platform remained relatively unchanged until 1988

- Model 4150

The lightweight shell has been aerodynamically tuned for motorcycle riding and is fully ventilated for maximum airflow when you need it most

1974-1986 Chevrolet C10 Suburban

Designed to be worn under most helmets

PowerBond Street Harmonic Balancer - 6.080 in OD - Black Paint - Internal Balance - Small Block Chevy 33009BK the platform remained relatively unchangedThe POWERBOND RACE series brings the advantages of bonded balancers to high revving race and street race applications where an SFI approval is required. Every POWERBOND RACE series balancer features a precision CNC machined AUS 1045 steel centre 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