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Sugino CBBF-103 bottom bracket

$ 54.99

Sealed-cartridge square taper bottom bracket with a 103mm JIS spindle, designed specifically for use with Sugino RD2 and RD4 Mighty Comp cranksets.

 

The blue stuff on the threads is medium-strength thread locker, which prevents the cups from loosening over time, even when a thin layer of grease is used. Don't try to scrape it off, it's a good thing. 

• 68mm English threaded (1.370" x 24tpi)

• spindle length: 103mm

• steel cups & center sleeve

• JIS square-taper

• crank arm bolts not included

• requires Sugino TL-CBB tool or similar for installation & removal