PowerBond® PBU1117SS25 - Race Performance™ Underdrive Harmonic Balancer

Race Performance™ Underdrive Harmonic Balancer (PBU1117SS25) by PowerBond®. The PowerBond race series brings the advantages of bonded balancers to high revving and high horsepower street/race applications where an SFI approved balancer is required. PowerBond Race Series balancers have been tested beyond 21,000 RPM without failure. Every model has easy-to-read computer etched timing marks. All PowerBond race series balancers meet SFI specification 18.1.

Specifications

Features

• Every PowerBond race series balancer features a precision CNC machined AISI 1045 forged steel hub bonded to an equally strong steel inertia ring
• Advanced design mean that race series balancers are very light for an all steel product
• In most cases they are only marginally heavier than the original cast iron balancer and generally much lighter than other all steel balancers on the market
• The steel inertia ring on the race series models is positively protected against forward and backward movement
• PowerBond uses our Race Series high pressure, low cure that features a natural rubber developed in our laboratory