Bottom Bracket Inspection and Alignment Post

“Postus Maximus” (apologies to the scholars of Latin!).  This is the third generation of my BB Post.  The shelf and nut are 54mm diameter to handle T47 shells, and the extra length will hold BB shells from 68 to 120mm long. The shelf height is 70mm, to work with fat bikes. Machined of stainless steel and heat treated for long life abrasion resistance. Based on customer feedback, the brass extension at the top keeps the nut from spinning off and across your shop if you give it an energetic twirl. The bottom is tapped for a ½” x 13 bolt for attachment to any flat surface. Please note, unlike my previous Bottom Bracket Post, this tool does not work with the Park inserts.