Bontrager Headset Expander Plug and Top Cap – allterraincycles
FSA Orbit NO.57E 1.5E ZS 1-1/8"-1.5" tapered Headset OD 50mm/62mm NEW 121-0501 | eBay
FSA BB386EVO CA Adapter (EE101) – Sportandleisure.com
How tight should I screw this FSA compression plug? Is there a torque recommendation? Carbon steerer. This is the long version inside the steerer that you can't take out. : r/bikewrench