The expandable inner is plastic, the cover cup is alloy and stainless bolts to fit them.
Supacaz Super Sticky Kush - Star Fade - Gold + Gold Star Plugz
Supacaz Bar Tape - Bling - Oil Slick + Oil Slick Star Plugz - Cycling Handlebar Tape
Supacaz Star Capz Top Cap - 1-1/8" - Anodised - Gun Metal
Supacaz Star Capz Bike Headset Top Cap Oil Slick
Supacaz Star Capz Headset Top Cap Road Triathlon Mountain Bike Fixie Commuter
Supacaz Star Valvez Pink 65mm (tubeless valves mtb gravel road cyclocross TV14
