lightweight minimalist headset. sl features stainless steel material and sealed bearings

size 1 1/8in.
stack height 20.56mm including crown race
top stack height 10.53mm
bottom stack height 10.03mm
material 440c stainless steel lower
preload aluminum/steel 25g
warranty 5 years
msrp $100 / €100

cobalt sl:
upper bearing: sealed 28-ball retainer
lower bearing: sealed 28-ball retainer
65 grams, blue shield

iodine sl:
upper bearing: sealed 28-ball retainer
lower bearing: sealed 34-ball max
66.5 grams, burnt orange shield

opium sl:
upper bearing: sealed 34-ball max
lower bearing: sealed 34-ball max
66 grams, red shield

sage sl:
freeride use with longer flanges
upper bearing: sealed 34-ball max
lower bearing: sealed 34-ball max
92 grams, green shield