Truvativ Descendant Colab Dub

Troy Lee has been designing helmets and clothing for the world's best athletes in Corona, California, USA for more than 30 years.
With the Truvativ Descendant CoLab series, the artist impressively shows that a crank can be turned into a real gem. Truvativ's CoLab series is available in red or black camouflage so that it can be perfectly integrated into any bike.

The grace and stiffness that only carbon offers, but with a durability that is second to none.
With its own carbon production process, TRUVATIV achieves an XC weight with the robustness that is needed in tough enduro use with the Descendant carbon crank.
A lot of style and full function - Descendant. SRAM DUB technology offers a further developed bottom bracket and completely new crankshaft design.
Together, they result in a more unified approach to bottom bracket fit, better sealing against dirt, and full forward and backward compatibility.
DUB is the new yardstick in terms of durability, from which everyone can benefit ...

SRAM does not use a chainring spider for weight optimization and a better possibility of adapting to the respective purpose.
This not only increases the rigidity of the crank system, but also reduces the weight, since some additional components can be saved.
The chainring is changed just as quickly as with the previous crank, but the crank must be removed in this case.
However, the omission of the spider means that an even greater variety of usable translations, down to 26 teeth, is available.
This feature makes the new Truvativ Descendant even more adaptable.
The chainrings have a special tooth profile, X-SYNC 2, which prevents the chain from jumping off even in rough use and thus is held reliably in position even without a chain guide.

SRAM DUB
Thinking ahead and yet fully backwards compatible, the DUB bottom bracket / crank technology is a workhorse that never gives up.
Designed for the most demanding professional drivers and for those who don't want to worry about anything after installation.
DUB is compatible with all common bottom bracket standards.
The system has a better seal than ever before and still fits into any frame.
At the same time, it paves the way for a new type of crankshaft and thus the world's lightest crank set to date, which is mass-produced.
It is a new approach that incorporates the old. But it was about time.

X-SYNC 2
X-SYNC 2 EAGLE is the latest development in SRAM X-SYNC ™ technology.
The tooth profile of the chainring increases the chain tension and the efficiency when pedaling.
The chainring has a longer lifespan because the X-SYNC 2 EAGLE technology reduces friction and contamination.

Technical specifications:
intended use : Cross Country, Marathon, Tour, All Mountain, Enduro, Downhill
Material crank arms: carbon, aluminum
Crankshaft material: aluminum
Crankshaft diameter: 28.99 mm
Crank lengths: 165 mm, 170 mm or 175 mm
Spider / chainring mount: SRAM Direct Mount
Chainring: 32 teeth, 52 mm chain line (BOOST)
Q factor: not specified by the manufacturer
Bottom bracket compatibility: DUB: BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Driver weight: not specified by the manufacturer
Finish: shiny
Color decals: carbon with TLD graphics

Weight according to the manufacturer: not specified
Weight weighed: 472g​​