Sugino MB-608 Direct Drive bottom bracket
This is the same bottom bracket included with Sugino 75 Direct Drive & 75 DD2 cranksets.
It will also work on any outboard bearing crankset having a hollow 24mm spindle such as Andel Deluxe, Miche Pistard 2.0 & Pistard Air.
• made in Japan
• 68mm English threaded (1.370" x 24 tpi)
• stainless steel sealed cartridge bearings
• use Park Tool BBT-19.2 for installation & removal