Size: English: 68x122mm. OMNI Racer Worlds Lightest JIS Square Taper Titanium Bottom Bracket 68x122mm. NEWOMNI Racer Titanium Ceramic JIS Square Taper Bottom Bracket. Type: 2.0° JIS Taper. CNC machined hollow Titanium shaft with 2.0° JIS square taper.
eBay