SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 Every width of the EC90

Every width of the EC90 ALX has its own size-specific top section with corresponding cross sectional dimensions

model Trigger Shifter speed 10sp front/rear rear weight 125g color black

dual-seal crown race and top cover provides maximum sealing from contaminants

Length: 160mm

give you a slim

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 Every width of the EC90SRAM 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