World Class Titanium Square Taper Bottom Bracket: 115mm x 68mm (MINT)
Along with the Hadley-made GT BB this World Class BB were the first high end aftermarket units to use the Shimano/Park cartridge BB removal tool. Both were extremely similar in design.
Mint lightly used shape. Bearings are buttery as new, cups and center shell are clean.
- 115mm x 68mm (english)
- 6AL / 4V titainium spindle