SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black CheckoutTitle=SRAM Maven Ultimate Stealth Disc Brake and Lever - Rear 5mm Bottom Bracket with Stainless

5mm Bottom Bracket with Stainless Steel Bearings

but if you need durability for very aggressive conditions go with Super Base

but they are also lightweight and highly breathable due to the jersey insert on the back

SupaSoft grips feature 9A hardness for ultimate grip but fast wear

SRAM DUB English Bottom Bracket - English/BSA 73mm E-Type SuperBoost + Black CheckoutTitle=SRAM Maven Ultimate Stealth Disc Brake and Lever - Rear 5mm Bottom Bracket with StainlessSRAM DUB English Bottom Bracket English BSA 73mm E Type SuperBoost + 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. Designed for use with SRAM SuperBoost+ Cranksets Gutter Seal Technology drastically improves sealing