Funn Descend Lower Cup Set Headset EC 49/40 40mm Headtube RGroup_35D09ED66E19235A9AB5A58F573CC7FB0A90C35F Upgrade your dropper post with

Upgrade your dropper post with this efficient cartridge for an improved riding experience

even for squirming kids

and an optimized tyre width

Equipped with premium bearings and a double seal system

It is compatible with all brake levers

Funn Descend Lower Cup Set Headset EC 49/40 40mm Headtube RGroup_35D09ED66E19235A9AB5A58F573CC7FB0A90C35F Upgrade your dropper post withThe Funn Descend Lower Cup Set Headset is crafted for EC 49 40 40mm headtubes, using aerospace grade AL6061 for durability. It features angular contact bearings for smooth trail control. With a 13. 4mm stack height and weighing just 60g, it offers a lightweight yet reliable performance. Customization is possible with separate upper and bottom pieces.