Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS49/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS56/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS49/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS56/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS49/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS56/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS49/28.6 in a white background.
Funn mountain bike components - Descend Upper Headset ZS56/28.6 in a white background.

Descend Upper Headset

Descend 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.

Upper cup ZS44/28.6 ZS49/28.6 ZS56/28.6
Steerer tube 28.6 mm 28.6 mm 28.6 mm
Headtube size 44 mm 49 mm 56 mm
Stack height 9.6 mm 10.3 mm 13.5 mm
Weight 72 g 92 g 117 g
Funn mountain bike components - Descend Upper Headset ZS44/28.6 in a white background.

Descend Upper Headset

Heavy Duty Construction

Heavy Duty Construction

Precision machined aerospace 6061 alloy offers excellent durability to wrad off damages and resistant to vibration during intense rides.

Smooth Control

Smooth Control

With high-quality angular contact cartridge bearings, FUNN Descend ensures effortless, trouble-free turns, even on the roughest terrain.

Parts of Lower Descend headset

Exploded view of a black and silver bicycle headset assembly, showing individual components stacked vertically, including bearings, spacers, and top cap.

Preload Bolt

Stem Cap

Star Nut

Top Cap

Compression Ring

Cartridge Bearing

Headset Cup
Three black Funn bicycle headsets are arranged on a flat rock outdoors, surrounded by leaves and larger stones. The headsets, each labeled with Funn, vary in height and are positioned from shortest to tallest left to right.

What our customers say