SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black CheckoutSpec= 210x50 High performance carbon layup provides

High performance carbon layup provides strength and weight savings

Crossback straps remove pressure from the neck for all day comfort

Conveniently contained in a pen for easy and precise application

Charging Voltage 42 V Charging Ambient Temperature 32–104°F (0–40°C) Nominal Capacity 15

Type Road/MTB Headtube/Quill Diameter 1-1/8` Length 110 Bar Clamp Diameter 25

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black CheckoutSpec= 210x50 High performance carbon layup providesThe 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