TruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK CheckoutSpec= Trek Rail 2020+ }SRAM NX Eagle Fat Bike

}SRAM NX Eagle Fat Bike Crankset - 175mm 12-Speed 30t Direct Mount DUB Spindle Interface Black

0 Color Blue Rise 20 Weight 210 Material Carbon Width 820 Defined Color Blue Back Sweep (deg) 8 Upsweep 5

Fits 20-24 inch bikes

Optimized for SwissStop EXOTherm2 and Disc RS

Wolf Tooth engineers knew that they wouldn’t be able to get away with any old factory replacement part

TruVativ Descendant 7K Eagle Aluminum SuperBoost + Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK CheckoutSpec= Trek Rail 2020+ }SRAM NX Eagle Fat BikeTruVativ 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