Tapered headset adapter fork crown race from 1,5" to 1-1/8'' black - slotted, for easy installation - adapter from 1.5" to 1-1/8" - for using 1-1/8" forks in frames with 1.5" steerer tubes - inner diameter 30 mm (1-1/8" fork steerer) - outer diameter for 1.5"
Adapter set for frame head tube from 1-1/8" to 1" - aluminium - to be inserted in order to reduce 1-1/8" head tube - for using headset with smaller diameter - to reduce 1-1/8" to 1" - outer diameter 34.0 mm - inner diameter 30.2 mm - set made of 2 pieces
Tapered headset adapter fork crown race from 1,5" to 1-1/4'' black - slotted, for easy installation - adapter from 1.5" to 1-1/4" - for using 1-1/4" forks in frames with 1.5" steerer tubes - inner diameter 33 mm (1-1/4" fork steerer) - outer diameter for 1.5" head