We have several power meters that you can use on your Apex crankset. However, there are DUB, BB30 and GXP Apex cranks, so please make sure you find a version that fits your cranks, as we’ve indicated below.
Left Crank Arm Power Meter
For DUB cranks:
The SRAM Apex Power Meter is an easy and affordable way to add power to your Apex AXS DUB crankset. This power meter replaces your current left crank arm and spindle and measures left leg power. Featuring an all-new spindle-based design, the power meter sensors are neatly and securely packaged within the DUB spindle for a clean integration, minimum weight, and maximum compatibility. It gets 400 hours of battery life off a AAA battery and perhaps best yet, is priced at $220, making it one of the most affordable direct force power meters you can buy.
For BB30 cranks:
Stages Carbon for SRAM BB30 Power Meter + Stages Spindle B
Stages Cycling makes a left arm power meter that fits SRAM Apex GXP cranksets. The Stages power meter replaces your left side crank arm and measures left leg power. With this Stages Carbon for SRAM BB30 Power Meter, you must also purchase the Stages Spindle B. The new Stages spindle will ensure the correct offset once installed.
For GXP cranks:
For Apex GXP cranks, Stages makes this version. Like the one above, it also is a left side power meter. However, with this one there is no need to replace your spindle, which makes things a bit easier and more affordable.
Please note, these power meters attach a sensor to 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 for Stages power meters. Also, please make sure that you don’t have a bottom bracket mounted rear brake (used on some aero and TT bikes). Please refer to the image below.
Pros: Easy to install, don’t have to change crankset
Cons: Measures left leg power only
Power Meter Pedals
For all cranks:
Power meter pedals can be installed on any crankset. They are reliable, accurate, easy to install and can be moved between bikes. We carry every power meter pedal available including ones from Favero, Garmin, SRM/LOOK and Wahoo. This includes both single- and dual-sided versions as well as pedals for SPD-SL, LOOK Keo and Speedplay cleats.
Pros: Easy to install, works on any bike, can move from bike to bike, don’t have to change crankset