Product details
affix 1 1/8" s/b
colour 
silver/black
weight 73 g
Material general 
Steel
Aluminium
head set size 
1 1/8"
bearing 
sealed bearing
position of ball bearing 
integrated ball bearing cups
height 9,4 mm
convertability of bearing 
cartridge ball bearing
head set upper part SHIS 
IS 42/28,6
head set lower part 
IS 42/30
inner diameter 28,5 mm
outer diameter of the (upper) bearing shell (B1) 41,8 mm
cone seat on the fork 30,0 mm