Truvativ Descendant 7K Eagle Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount 32 DUB 165mm Black SuperBoost+ Model=Deore M5100 Front Derailleur Improved design reduces vibrations and

Improved design reduces vibrations and increases stiffness and power

Provides extremely quiet operation in all environments

3/32 inch and 1/8 inch single speed chains

model base spindle interface SRAM DUB shell PF30 shell ID 46mm width 68/73mm color blue

Classic- lifetime comfort shapes to your body cool in hot weather Length 245

Truvativ Descendant 7K Eagle Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount 32 DUB 165mm Black SuperBoost+ Model=Deore M5100 Front Derailleur Improved design reduces vibrations andTruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset 165mm 12 Speed 32t Direct Mount DUB Spindle Interface Black. The Truvativ Descendant 7K crankset is engineered for complete control. It features a SRAM X SYNC 2 chainring and DUB technology with arms crafted from aluminum for lightweight durability. The Descendant 7K crankset is compatible with the SRAM Eagle drivetrain system The X SYNC 2 chainring profile features teeth that are precisely