The svelte strength of carbon fiber with the swagger of heavy metal. The Descendant Carbon DUB crankset uses a proprietary TruVativ carbon construction process, delivering a crankset light enough for XC, yet durable enough for Enduro. Featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. DUB-powered cranksets mean simplicity, compatibility and durability.

• SRAM DUB technology creates a lighter, stiffer and stronger crankset
• Carbon construction for lightweight durability
• Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability
• Chainring is designed specifically for Eagle chains and drivetrains
• DUB compatible bottom bracket sold separately
• Fully compatible with any 1x drivetrain
• Defined Color: Black
• Rings: 32
• Spindle Interface Type: SRAM DUB
• Chainring BCD: Direct Mount SRAM
• Color: Black
• Chainline/Hub Compatibility: 141/148 Boost Hubs
• Drivetrain Speeds: 12
• Drivetrain Speeds: 11
• Drivetrain Speeds: 10
• Number of Chainrings: Chain Retaining Single
• Crank Intended Use: Mountain
• BB Included: No
• Pedal Spindle: 9/16″
• Crank Length (mm): 175