5DEV Titanium Slam Cap

5DEV's titanium Slam Cap was designed for Specialised Crux, but it's compatible with all standard 1-1/8" headsets. Adding just 0.75mm stack height to your front end, this is the closest you'll get to running it without a headset top cover at all.

Features

• Fits bearings with an OD of 41.80mm or less
• ID fits standard 1-1/8" steerer tubes
• Featherlight 4g