Motor Sram Dub Bb30 Ruta/Mtb 68/73mm Negro

Descripción

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 spindle to work across every bottom bracket standard
-Significantly lighter than GXP system
-Aluminum cups are lightweight
-BB Shell Width: 73mm
-BB/Frame Interface: BB30A
-Bottom Bracket Shell I.D.: 42mm
-Spindle Interface Type: SRAM DUB
-Color: Black