Hess Motorsports Light Weight Adjustable Flywheel Modification – Yamaha YXZ 1000R
This will replace your OEM flywheel weight, and allow for complete adjustability from lightweight, stock weight, and heavyweight once you purchase the added flywheel weights. Simply bolt on a set of our weights to get back to stock and bolt-on another set to go heavy. This allows you to change your weights very quickly for different riding applications.
The heavyweights really help with slow-speed drive-ability (Rocks, hills, and tight trails) while the lightweight helps in building fast rpm in higher-speed riding (Dunes, Drag Racing, Short Course).
- CNC Machined 7075 T651 Aluminum and Anodize Plated.
- Lighter weight
- Quicker throttle response.
- Let’s engine rev quicker.
- Great for aggressive drivers.
- Easy bolt-in installation.
- This does give up a bit of low-speed driveability.
- Add on Weights Available for Quick easy tuning from light to heavy
- Uses OEM bolts
- Made in the USA