Hess Motorsports Adjustable Flywheel Modification Kit – Yamaha YXZ 1000R
This will replace your OEM flywheel weight, and allow for complete adjustability from lightweight, stock weight, and heavyweight with included 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
- CNC Machined Steel and Zinc Plated weights
- Multiple weight choices
- Quicker throttle response
- Lets engine rev quicker
- Great for aggressive drivers
- Easy bolt-in installation
- This does give up a bit of low-speed drivability without weights
- Smooths out the power for a more drivable power with all weights
- Uses OEM bolts and supplied bolts
- Made in the USA
**Please specify Year, Make, Model & Number of Seats in Notes @ Checkout**