SRAM DUB BB30 73-A Road Wide Cannondale Ceramic Bottom Bracket

The SRAM DUB BB30 73-A Road Wide Cannondale Ceramic Bottom Bracket is designed for SRAM DUB Road Wide cranksets fitted to Cannondale frames with the BB30 73-A standard. This version uses ceramic bearings.

It fits a non-threaded, asymmetric bottom bracket shell measuring 73 mm wide with a 42 mm internal diameter. Its aluminium cups and sealed cartridge bearings accommodate a 28.99 mm DUB spindle.

The 73-A designation identifies the asymmetric Cannondale bottom bracket shell. Check that your frame has this configuration and that your crankset is the Road Wide version, then follow SRAM’s spacer recommendations during installation.

Ref: 16163479028092