SRAM Quarq Power Meter Spider AXS | SRAM XX / XX SL
If you always want to get the best out of yourself, want to push the limits of your performance and always demand new peak performance from yourself, then you need a power meter that works uncompromisingly even under the most adverse conditions.
Thanks to the easy-to-change CR2032 battery, the power meter has energy for up to 200 hours of driving time. So he shouldn’t run out of breath. With the SRAM AXS app you can precisely check the condition of the battery so that you can replace it in good time. In addition, firmware updates can be done easily “over-the-air” in just a few minutes, without cables or adapters, directly with your compatible smartphone or tablet.
Depending on the crank used, the appropriate chainring must be used to achieve the 55 mm chain line . 0 mm offset is used on the narrower 168 mm Q-factor cranks , 3 mm offset is used on cranks with 174 mm Q-factor.