M6 x 35 mm, fits with 5 mm hex/allen key. High quality marine grade stainless steel for corrosion resistance.
DONGKER Bike Stem Top Cap Cover with Bolts, Titanium Alloy Bicycle Headset Top Cap Front Fork Stem Top Caps Bowl Waterproof for Mountain Folding Road Bike
ANCLLO Road Bicycle Headset Top Cover with Bolts,Bicycle Headset Top Cover Front Fork Stem Top Caps Bowl Aluminum Alloy Bike Stem Cover with Screws
GANOPPER 1 1/8 inch Alumium Road Bike Stem Spacers MTB Headset Spacer with Bicycle Headset Top Cover Front Fork Stem Top Caps Stem Star Bolt
Fiorky Bike Headset Cap, Bicycle Headset Cap with Screw MTB Road Bike Stem Headset Top Cap Cover Aluminium Alloy Bicycle Stem Top Cap for Fork Head Tube Cycling Accessories
sourcing map 1-1/4 Headset Stem Top Cap Aluminum Alloy Bicycle Stem Top Cap Cover with Bolt for MTB Road Mountain Bike, Blue
