Find the parts and accessories your bike needs atEscapa. TheGiant 31.8 x 37.9 mm 5 mm Plastic Cone Headset Spacerletsyouadjust the height of your handlebars by adding this piece to the Headset.
Headset spacer for 1 1/4" Aero stems on Giant Propel road bikes, 2021 model year.
Outer diameter: 37.9 mm / inner diameter: 31.8 mm. D
