Tapered / Straight.
Bicycle Fork Steerer Tube Alloy Tapered Straight 1.5 1-1/8 28.6mm MTB Road Bike
Bicycle Fork Steerer Tube AluminumAlloy Replacement Tapered Straight 1.5 1/2 1/8
eXotic Carbon Fibre 10mm Headset Spacer for 1 Inch Fork Steerer Tube, 3K Weave
Tapered Steerer Tube Conversion 1-1/8in to 1-1/2in Crown Race Ring Fork Adapter
Steerer Tube Expander Bung for Carbon Fork 28.6 x 23mm (x 25.4mm insert length)
