SRAM BBRight Bottom Bracket Bike-Storage-Other To get to the 234-gram

To get to the 234-gram weight Shimano looked at every detail from the injection - molded carbon-composite body to the hollow cleat bolts

The optical adapter (purchased separately) can be taken to adjust it to your personal eyeglass’s prescription

Also supports the Touring

Carbon Sole/Mid Sole

and then plug the USB end of the charger into your computer and you are set

SRAM BBRight Bottom Bracket Bike-Storage-Other To get to the 234-gramThe SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth, long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly