Reliable sealed bearing headset for 1 inch steerers Anodised aluminium cups locknut & upper stem cone keep weight low as well as being completely rust-resistant Sealed cartridge bearings provide smooth performance with low-maintenance & ease of replacement Steel lower stem cone Designed for threaded steerers but can be used on threadless steerers with the M: Part Adaptor Stack
Height: 37.6 mm Weight: 106 grams