Made in Japan, either by Shimano, Tange or IRD.

An excellent, trouble-free bottom bracket and a great value. It installs easily (with this tool), is sealed, and you'll likely get 15,000 miles out of it. We can't say they'll work for sure with a crank you have...but if it's a Japanese crank with a square taper and the current spindle seems about the same length as the ones here, it's a good bet. They work great with the Sugino XD-2.

Sizing: Non-Rivendell Road bikes with three chainrings and no bowed-out chainstays: 110mm.  Any bike with bowed-out, but not ultra bowed-out chainstays: 113mm or 115mm. Rivendell models except the Atlantis: 113mm. The Atlantis: 107mm.

Note: the little cardboard box for the 115mm BB says 115 BUT the sticker on the BB shell says 116 HOWEVER they actually measure 115.5mm - make sense?  OK!