In addition, it is extremely lightweight - adding only 15 grams to the weight of the crank arm. The power meter is 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 new 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 and have an LED indicator light on the housing for improved ease of use. This Stages power meter is compatible with all Campagnolo Chorus and Record 12-speed cranks. See Compatibility tab for more information.
This Stages power meter measures left leg power and doubles the value to account for both legs (assumes both legs are generating the same force). Accurate to within +/- 1.5%, lightweight at only 15 grams of added weight, 200+ hours of battery life, CR2032 user-replaceable battery, ANT+ and Bluetooth compatible, easy to install.
See Specs tab for more information. There are not a lot of power meters available for Campy cranks, so this Stages represents a solid option.It's easy to install and works well. It's a bit pricey for a left side arm, however the Campy power meter cranksets we have from companies like SRM and power2max, are much more expensive than this. Options For This Power Meter.
This power meter is available in the following crank arm lengths. Crank-arm based power meters like this one attach a sensor on the inside of the left crank arm.
On some bikes, there is not enough room between the left crank arm and the chainstay for the sensor to clear the frame. Therefore, you should make sure you have at least 10 mm of clearance between the left crank arm and the chainstay - and that you don't have a bottom bracket mounted rear brake (used on some aero and TT bikes). The important area to measure is right in the middle of the crank arm. If you find that you have around 7-9 mm of clearance, what many people will do is simply install a 1 or 2 mm bottom bracket spacer (between the left crank arm and the frame), which will give them the clearance they need.
Left or Both Legs Measured. Expert advice and customer service in case you need any help. At Power Meter City, we focus on power meters and related accessories and components.
Our focus on these products means we can offer you the best possible selection, advice and service. We have been in business since 2016 and are based in southern California.
We are an authorized dealer of every product we sell. This item is in the category "Sporting Goods\Cycling\Bicycle Electronics\Power Meters". The seller is "powermetercity" and is located in this country: US. This item can be shipped to United States.