SRAM Truvativ Descendant 6K DUB Boost Crankset 32T

SRAM Truvativ Descendant 6K DUB Boost Crankset 32T

• The DESCENDANT 6K crankset is compatible with the SRAM Eagle™ drivetrain systems

• Featuring SRAM's X-SYNC™2 tooth profile

• The DESCENDANT crankset is engineered for complete chain control

• Most affordable aluminium X-SYNC™ direct mount crankset

• 52.0mm chainline for bikes with Boost, 148mm rear frame spacing

The Descendant 6K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC™2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain's inner and outer links. SRAM DUB™ technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.

What is Chainline and why does it matter?

Chainline is determined by the dimensional relationships between the frame, cassette, and chainrings. Incorrect chainline can cause poor shifting, excessive friction and wear, and unintended shifting. Incorrect chainring spacing can also affect chainline

The Descendant 6K Boost crankset has a 52.0mm chainline for bikes with 148mm (Boost) rear frame spacing.

Technical specification:

• Speeds: 11 and 12-speed

• Bottom bracket compatibility: DUB BSA73, DUB PF89.5, DUB PF92, DUB PF30 MTB73, DUB BB30 MTB73

• Chainring Size: 32T

• Crank arm length: 170mm, 175mm

• Chain line: 52.0mm (Boost compatible)

• Bottom bracket spindle interface: DUB

• Chainring material: Steel

• Chainring type: Direct Mount

• Crank arm material: Aluminium

• Colour: Black

*Bottom bracket is not included.