SRAM Quarq Sram Araña Potenciometro Dzero Axs Dub Xx1 Eagle Boost (Sin

With Sram Araña Potentiometer Quarq Dzero Axs Dub Xx1 Eagle Boost you can mount your Shimano Dura-Ace R9100 or Ultegra R8000 chainrings. Bluetooth low energy and ANT+ technology for data transfer. MagicZero: Automatic calibration of potentiometer with pedals, no need to calibrate it manually. Measuring the power of both legs with legs with 1.5% accuracy. CR2032 battery with a battery life of up to 200 hours. Battery change without tools. IPX7 water resistance. Supplied without cranks or bottom bracket. This spider is only compatible with Sram and Quarq. On the brand Sramesta company of American origin, manufactures components for Sram bikes, those of the highest quality. The whole world in the Sram is known worldwide for creating bike's own components, such as the Grip Shift (quick change), dual touch, special 1x11 changes for mountain and road, and the exclusive wireless electronic change called Sram Red eTap.234.Sram currently owns one of the most important brands in the world of high-end cycling such as Rockshox, Truvatoc, Quarq or Zipp, all available at the best price. Grantized in Bureaud Levip.Enjoy exclusive discounts, a Bulevip balance card, a newsletter with offers and discounts, exclusive benefits, spells, etc. All this and much more by buying this product (Sram Araña Potentiometer Quarq Dzero Axs Dub Xx1 Eagle Boost (Sans) in Bulevip.