Ahrens Cycles, which offered up the WiseCracker bottle opener in the form of a headset spacer, is now making it available in a sub-10 gram weight 6/4 titanium version.
They’re machined from a solid sheet of Ti, bead blasted, then etched with their logo. They retail for $25 each and, as Mike Ahrens says, they’re lighter than some alloy spacers that don’t have any special skills.
Check their blog post here for pics of the manufacturing process. Prost!
