The Sugino CBB-SG75 is sealed bearing cartridge bottom bracket for Sugino75 series Cranksets. As fixed gear criteriums are held on the street, the sealed bearing BB is the best choice as they keep out water and dirt very effectively. It is easy to install and use.

These are only for Sugino 75 Cranksets, and not compatible with ANY other system.

SPECIFICATIONS
Bearings: Sealed Cartridge Steel Bearings
Axle Type: SG75 Taper
Thread: 1.37”x24T (BSA)
Suits: 68mm BSA Frames

INCLUDES
Bottom Bracket Cartridge
Left Hand Cup
* Axle Bolts are NOT included. We Recommend the Sugino Alloy Crank Caps, or Standard Crank Bolts

WARRANTY INFORMATION
As the Sugino75 Series Cranksets use a proprietary taper called "SG75 taper", these cranks must only be used with a SG75 compatible bottom bracket.
For more detailed information, please check: ""
Failure to use a Sugino SG75 Compatible bottom bracket will void your warranty. Whilst many resources online suggest that an ISO Phil Wood bottom bracket is compatible, this is incorrect and will cause damage.