Descendant 6K DUB Variation:Truvativ, Descendant 6K DUB, Crankset, Speeds: 11/12, Axle: 28.99mm, BCD: Direct Mount, 32, DUB, 170mm, Black, Boost less likely to be damaged

less likely to be damaged in a crash* Shimano Synchronised Shift technology and system communication with the front derailleur* SS: compatible with 11-25 to 11-30 cassettes* GS: compatible with 11-28 to 11-34 cassettes* Weight: 242g (SS)

now featuring our UST Road Tubeless system and disc brakes

Weight: 144 g (left)

lightweight and practical fork-mount bike rack for a professional look

stiff hybrid aluminum and steel cage

Descendant 6K DUB Variation:Truvativ, Descendant 6K DUB, Crankset, Speeds: 11/12, Axle: 28.99mm, BCD: Direct Mount, 32, DUB, 170mm, Black, Boost less likely to be damaged* Optimized for 6000 series forged aluminum cranksets * DUB technology features a better engineered bottom bracket and a new axle design for more consistent bottom bracket fit, improved sealing against contamination, and a new benchmark in durability