SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black Model=EA70 AX }SRAM X-Sync 2 Eagle Cold

}SRAM X-Sync 2 Eagle Cold Forged Direct Mount Chainring 32T 6mm Offset

}Wolf Tooth 1x Chainring Bolt Set - 6mm Dual Hex Fittings Set/4 Blue

Sharp narrow tooth profile and rounded chamfer edges help manage a deflected chain

45 spoke wrenches bottle opener Shimano crank cap tool and presta valve core tool

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black Model=EA70 AX }SRAM X-Sync 2 Eagle ColdSRAM DUB BB30 Bottom Bracket BB30 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 oversized