TruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK CheckoutSpec= Trek Rail 2020+ Optimized for SwissStop EXOTherm2 and

Optimized for SwissStop EXOTherm2 and Disc RS

Emitting up to 30 attention-grabbing lumens in a 270-degree arc through its Wide Angle Optics lens

Multi-component Kraftform handle for fast and ergonomic screwdriving

Li-Ion battery and nylon storage case

Fits 20-24 inch bikes

TruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK CheckoutSpec= Trek Rail 2020+ Optimized for SwissStop EXOTherm2 andTruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset 175mm 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