With a lightweight fibreglass shell and 2 available shell sizes

Pros: The breathable air mesh back panel helps keep you cool and comfortable

Perfect for tour groups

Washers help with nipple seating and improve spoke-line

they need maintenance to run smoothly and not 'catch'

FUNN Descend Headset Bottom Assembly - ZS 56-30 Out of Stock With a lightweight fibreglass shellA 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. Upper cup EC44 40 Steerer tube 40 mm Headtube size 44 mm Stack height 13. 4 mm Weight 56 g