5DEV Titanium Headset Top Cover

The 5DEV Titanium Headset Top Cover is a titanium alternative to the stock top cover on the Specialized Crux, and it suits any standard 1-1/8" headset. It adds 6.5mm of stack height, so choose it to replace the factory piece at normal height rather than to sit as low as possible. For that, 5DEV's Slam Cap adds only 0.75mm.

Crux owners: transfer the rubber insert from the stock plastic part into the titanium Top Cover before you install it.

It fits bearings with an outer diameter of 41.80mm or less, and the inner diameter fits standard 1-1/8" steerer tubes. The Top Cover weighs 13 grams and is made in San Diego.