I have a Cannondale road crankset. What power meter will fit?

There are several power meters that will work a Cannondale road crankset:

Left Crank Arm Power Meter

Stages Cannondale Hollowgram Si Power Meter

The Stages power meter is compatible with 2014 or newer Cannondale Si, Hollowgram Si and Hollowgram SiSL2 cranks. It is also compatible with the Cannondale One crankset.

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: Affordable, easy to install, don’t have to change crankset
Cons: Measures left leg power only

 

Spider Power Meter

power2max Cannondale Road Power Meter

This power2max power meter is compatible with all models of Cannondale’s Hollowgram cranks: SI, SISL, and SISL2. It is also compatible with the Cannondale One crankset.

Sigeyi AXO Cannondale Road Power Meter

Sigeyi also makes a power meter for the Cannondale ONE crankset. Like the power2max, this is a spider-based power meter that measures power from both legs and is a great power meter, especially considering the price.

Please note, some Cannondale cranksets have a 120 BCD (which is usually indicated on the outside of your chainring). If this is the case, you must purchase new 110 or 130 BCD chainrings to use with your power meter (we sell several different options).

Pros: Moderately priced, VERY reliable, don’t have to change crankset, measures both legs
Cons: None

 

Power Meter Pedals

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
Cons: None