On-One Smoothie Regular Headset
Deeper lower cup designed for frames that have problems with the knobs on suspension forks hitting the downtube. Features:- CNC'd alloy crown race.
Cartridge Needle upper bearing. High Rolling 47mm lower bearing. on-one labyrinthe seal on lower cup Stack height (+5mm) = 37.4mm = 17.3mm (upper) + 20.1mm (lower) Designed for mountainbikes - from XC to hardcore freeride. Tough in use, and with a ridiculously well sealed lower bearing. 122g (+5mm)
