Sugino Bottom Bracket CBB-SG75 68 x 111mm

Sugino 75 Sealed Bottom Bracket

Sealed cartridge bearing bottom bracket for SG-75 track cranks.

– 68 x 111mm

– Alloy cups

– Crank bolts sold separately

Sugino SG75 BB has a proprietary taper

SG75 taper cannot be used with JIS taper.