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 controlled to work seamlessly with the SRAM chain’s inner and outer links
• SRAM DUB technology allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility
• Optimized 7000 series forged aluminum arms
• Direct mount chainring
• Designed for SuperBoost + rear spacing, featuring a 56.2mm chainline
• Rings: 32
• Defined Color: Black
• Spindle Interface Type: SRAM DUB
• Chainring BCD: Direct Mount SRAM
• Color: Black
• Chainline/Hub Compatibility: 157 Super Boost Hubs
• Drivetrain Speeds: 12
• Number of Chainrings: Chain Retaining Single
• Crank Intended Use: Mountain
• Pedal Spindle: 9/16″
• BB Included: No
• Crank Length (mm): 170