Yamaha YXZ1000R Hess Motorsports performance flywheel.
- CNC Machined Steel and Zinc Plated.
- Installs in about 20 minutes
- Smooths out the power for a more drivable power.
- Makes Stalling much harder
- Transfers power to the ground increasing drive out of the corner
- Works with all engine mods and clutch types
- Made in USA