Descend Upper Headset Size:ZS49/28.6 Seize control with precision and

Seize control with precision and agility using the Hilt JR MTB grip

Whether you're running a Shimano HG 9 to 11-speed cassette

it offers compatibility with suspension layouts that route the chain high

The POM plastic idler wheel minimizes chain noise for a quieter ride

For the XC racers

Descend Upper Headset Size:ZS49/28.6 Seize control with precision andDescend with Unmatched Smoothness and Stability. Engineered from aerospace grade AL6061 and featuring angular contact bearings, the Descend headset delivers exceptionally smooth control, letting you focus entirely on the trail. Our top and bottom headset pieces are available separately.