Descendant 6K DUB Rear 155g front

155g front

-02 = bolt-on

9mm FD Weight 214g Max Chainring 42T-48T Primary Color Black Speed 3x7/8 Swing Top

Max cog: 34T

Large diameter (21mm) sealed ball bearing pivot for smooth operation

Descendant 6K DUB Rear 155g frontOptimized 6000 series forged aluminum arms DUB technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment, better sealing against contamination, and a new measure of durability SRAM Model ID: FC DESC 6K B1 Attributes BB Inclusion No BCD Direct Mount SRAM 3 Bolt Crank Spindle Diameter 28. 99mm Crankset Material Aluminum Crankset Weight 717g Interface DUB Pedals Thread 9 16''