Brinn Inc.

Brinn Flywheels & Drive Flanges

  • Features

  • Steel flywheels are made from through-hardened, 4140 steel for increased strength and durability
  • Aluminum flywheels and drive flanges are made from aircraft grade 7075 aluminum
  • Aluminum flywheels are hard anodized
  • All flywheels and drive flanges have a SAE 10 tooth internal spline
  • All flywheels feature an integral pulley for 8M-20 HTD timing belts
  • All flywheels have 65 teeth
  • Brinn flywheels only work with Brinn bellhousings
  • Visit the Downloads page for bolt pattern dimensions