Truvativ Descendant 7K Eagle Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount 32 DUB 165mm Black SuperBoost+ Model=E-Booster Digital e-Pump Caliper piston kit

Caliper piston kit

}SRAM Disc Brake Caliper Piston Kit - For Guide R/RS/RSC (A1-B1) and Guide T (A1)

front/rear rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color silver weight 286g

Royal Blood mineral oil

Truvativ Descendant 7K Eagle Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount 32 DUB 165mm Black SuperBoost+ Model=E-Booster Digital e-Pump Caliper piston kitTruVativ 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