Brinn Incorporated 7/16-20″ Thread Flywheel Bolt Kit 1.000″ Long 12 Point Head Steel – Black Oxide

Product Descripton:

Since 1988, The original Brinn Transmission is known as the most reliable, highest quality, best performing Transmission for short oval track racing on dirt or asphalt. It is a lightweight, direct drive Transmission featuring the lowest rotating weight and moment of inertia available of any Transmission on the market and is available with a magnesium or aluminum case.