TRUVATIV crank Descendant Carbon TLD CoLab 1x12 Eagle DUB BOOST | X-SYNC 2 Direct Mount 32z black
For more than 30 years Troy Lee has been designing helmets and clothing for the best athletes in the world in Corona / California / USA. With the Truvativ Descendant CoLab series, the artist impressively shows that you can turn a crank into a real piece of jewelry. Truvativ's CoLab series is available in red or black camouflage so that it can be perfectly integrated into any bike in terms of color.
The grace and rigidity that only carbon offers, but with a durability that is second to none. With its own carbon manufacturing process, TRUVATIV achieves an XC weight with the Descendant carbon crank with the robustness that is required for tough enduro use. Lots of style and full functionality - Descendant. The SRAM DUB technology offers a further developed bottom bracket and completely new crankshaft design. Together, they result in a more consistent approach to bottom bracket fit, better sealing against dirt, and full forward and backward compatibility. DUB is the new bar in terms of durability that everyone can benefit from ...
For weight optimization and a better possibility of adaptation to the respective purpose, SRAM does without a chainring spider. This not only increases the rigidity of the crank system, but also reduces the weight, as some additional components can be saved.
The chainring can be changed just as quickly as with the previous crank, but the crank has to be removed in this case. However, by eliminating the spider, an even greater variety of usable gear ratios, 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 is thus reliably held 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 everyone who doesn'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 crankset to date which is mass-produced. It's a new approach that incorporates the old. But it was about time.
X-SYNC 2
X-SYNC 2 EAGLE is the latest in SRAM X-SYNC technology. The tooth profile of the chainring increases the chain tension and the efficiency when pedaling. The service life of the chainring is longer because the X-SYNC 2 EAGLE technology reduces friction and dirt.
Technical specifications:
intended use : Cross Country, Marathon, Tour, All Mountain, Enduro, Downhill
Material crank arms: carbon, aluminum
Material crankshaft: 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: 169 mm
Compatibility bottom bracket: DUB: BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Driver weight: not specified by the manufacturer
Finish: glossy
Color decals: carbon with TLD graphics
Weight according to the manufacturer: n / a
Weight weighed: 468g
Scope of delivery: TRUVATIV crank Descendant Carbon TLD CoLab 1x12 Eagle DUB BOOST | X-SYNC 2 Direct Mount 32z black
Note: A suitable bottom bracket and / or other chainring must be purchased separately!
Assembly: Please use the manufacturer's instructions for correct assembly.