Free up some unsprung and rotating weight with these paired Titanium axle nuts, replacing both the wheel side and sprocket side nuts. Machined from billet Titanium, these nuts are much lighter than OEM. They are also corrosion proof and more resistant to wear and tear from wheel and sprocket changes. They are machined exactly like OEM, even down to the locking notches on the rear axle nuts. This is a great way to shed some extra weight and keep your bike looking great!