Sram Red AXS Quarq DUB 2x12v Power Meter DM 46-33 crankset

Here is the quintessential power meter, Sram Red AXS
The Sram Red AXS™ power meter breaks with tradition by allowing you to reach new levels of performance. Developed with Quarq's proven DZero technology, the new Sram Red AXS power meters integrate perfectly with the new 12v chainrings that, thanks to their direct mounting, work in perfect synchrony with the Sram Red Dub cranks.

Features

The unique shape of the chainrings results in a lighter, stiffer and more durable construction.
The chainrings can be easily replaced without having to recalibrate the power meter.
The meter's accuracy is +/-1.5%. and the readings are not affected by weather conditions during the ride.
The DUB™ bottom bracket adds durability, simplicity and broad compatibility.
The laser finish is more durable and stronger than standard finishes.
Speed: 12.
Bottom bracket compatibility: all Sram Road DUB™.
BCD: direct mount.
Chain line: 45.0 mm.
Material: aluminium.
Protection: no protection.
Available crank lengths: 165mm, 170mm, 172.5mm, 175mm.
Technologies

X-Range

Racing bikes have become faster and more versatile than ever over the years, and cyclists are expanding the range of possibilities with a road bike. X-Range™ is an innovation for today's cyclists. Developments for road bikes have been completely rethought to offer a wider and more progressive range, while offering more intelligent gear shifting parameters. With X-Range™, you will be sure to always choose the best gear ratio.

AXS™

AXS™ is the new Sram component integration system that connects the bike's electronics to the application. The Sram AXS™ App allows cyclists to view the battery charge level, change the behaviour and customise the shifting controls, as well as receive maintenance reminders and download app updates.

DUB

Sram DUB™ bottom bracket and crankset technology is a tireless workhorse, forward-looking yet backward-compatible. It is designed for the most demanding pros and for those who want to use it and forget it exists. DUB™ is compatible with the most important bottom bracket standards and can be mounted on any frame without having to make any compromises. In addition, it opens the door to a new type of axle for the lightest crankset ever produced. A new method that combines the best features of the existing GXP and BB30, offering exceptional bearing life without sacrificing the rigidity of thicker axles.

DZero

Quarq's next-generation DZero power measurement platform is named after the D0 experiment, one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light.

Exogram

Carbon construction begins in the crank and extends to the spider, maximising the stiffness-to-weight ratio.