A precision-engineered headset cup.
Machined from aerospace-grade AL6061 and teamed up with angular contact bearings.
The Descend headset guarantees super-smooth control so you can focus on the trail.
Our top and bottom headset pieces are available separately.
Upper Cup ZS44/30 ZS49/30 ZS56/30 EC44/40 EC49/40 ZS56/40
Steerer Tube 30 mm 30 mm 30 mm 40 mm 40 mm 40 mm
Headtube Size 44 mm 49 mm 56 mm 44 mm 49 mm 56 mm
Stack Height 3 mm 5.2 mm 2.8 mm 13.4mm 13.4mm 2.8 mm
Weight 40 g 60 g 66 g 56 g 60 g 66 g
Good Rotations is an independent online bikepacking and adventure cycling store.
If you are looking for a complete brevet or expedition setup, advice on gear, or help with finding the right bikepacking bag or dynamo system, we're here to assist.
Get in touch: email@example.com