Traditional cup & cone bottom bracket BB-SG75 Standard, with loose ball retainer bearings, used and trusted by many of the professional riders. The cup & cone style BB are more adjustable (can get a perfect smoothness) and more serviceable, so it can perform its required functions for a long time.
- Bearing : Steel balls
- Ball Race : Standard
- Axle : "SG75 taper"
- Cup Thread : BC1.37x24T
- Shell Width : 68mm
As SG75 Series use a proprietary taper called "SG75 taper", SG75 crank should only be used on SG75 bottom bracket.
Product safety information
Manufacturer information:
Sugino
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