SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Weight-187 the recipe of 30G has

the recipe of 30G has been updated to be fluor-free

and constructed using water repellant material

X-Range gearing keeps cadence changes during a front shift to the minimum maximizing your ability to put power down on climbs descents and flats

} Intended for hardpack to fine loose terrain

The precise and easy-to-operate SRAM X5 gear system has nine gears suitable for a wide range of gradients thanks to 28 teeth in the front and an 11-34 cassette in the back

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Weight-187 the recipe of 30G hasSRAM DUB English Bottom Bracket English BSA 83mm MTB Cannondale Ai Black. The 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