Truvativ Crank Descendant Carbon Eagle Boost 148 Dub 12S 170W 2 Chainring Black Dubs Cups Not Inc

Carbon construction for lightweight durability

better sealing against contamination and is forward and backward compatible, DUB technology features a uniform approach to bottom bracket fitment

Fully compatible with any 1x drivetrain

Speeds: 11/12

BB Compatibility: DUB BSA73, DUB BB30 MTB73, DUB PF30 MTB73, DUB PF89.5, DUB PF92

Chainring Size: 32

Crank arm length: 170mm

Bolt Circle Diameter (BCD): Direct Mount (DM)

Colour (Crank arm): Black

Most affordable carbon crankset in the industry