The power meter is extremely lightweight - adding only 15 grams to the weight of the crank arm. All Stages power meters are compatible with both ANT+ and Bluetooth SMART devices, which means you can use your favorite bicycle computer as well as a smartphone or tablet. The Stages Generation 3 power meter features radio antennas that are 6x more powerful than the previous version.
This means better compatibility with both bike computers and watches. The new versions also feature improved accuracy (+/- 1.5%) and have an LED indicator light on the housing for improved ease of use. The Stages power meter is compatible with XT M8100/8120/8130 cranksets. It is also compatible with all other Shimano x100/x120/x130 series MTB cranksets such as the XTR M9100/M9120/M9130 or the SLX M7100 /7120/7130. It is not compatible with x000 series crankset such as the XTR M9000's, XT M8000's or SLX M7000's.
This item is in the category "Sporting Goods\Cycling\Bicycle Electronics\Power Meters". The seller is "treefortbikes" and is located in this country: US. This item can be shipped worldwide.