Feeds every race!

Sram joined the reliability, elegance and characteristics of the legendary Quarq power meter and has once again knocked down the barriers at the entrance. This new platform of the power meter is entirely contained in the DUS pivot for a clean integration that adapts to more bicycles than ever. Tarte of an invisible technology that adds a minimum weight and will help you reach the finish line faster.

Characteristics

• The unit based on the dub-PWR spindle measures the power of the left side to calculate the total watts.


• Proven reliability and precision quarq.


• The Central Movement Dub adds durability and simplicity.


• Battery: long -lasting replaceable lithium aaa (400+ hours).


• Waterproof: waterproof IPX7 up to 1 meter for 30 minutes.


• Length of the pagive arm: 170 mm / 172.5 mm / 175 mm.


• Real weight: 359 g.

Technology

Axs
Axs is the new system of integration of the SRAM bicycle components that connects the electronic components of the bicycle and the software. The SRAM Axs app allows cyclists to see the battery status, program the components, customize the controls, obtain maintenance reminder and update the firmware.

Dub
The relationship between the pivot of the central movement and the bearing is the heart of dub technology. It is where rigidity meets the duration. Everything has been made easier by better integrating the relationship between crown, pedestrian, spindle and central movement. This approach to the development of a complete system is equivalent to better transmission performance.

Dub-pwr
Dub-Pwr takes the reliable and precise measurement of Quarq and elegantly hosts it inside the dub-piercellah with the compatibility with any gear configuration, measuring the power on the left side to calculate the total watts. It is light, invisible and easy to reach.