The ANT+ standard guarantees the application of power2max with all compatible bike computers, e.g.: Garmin Edge 500 and 800, O-synce MACRO X.
See also: www.thisisant.com. Search here for the PWR functionality.
All commercially available 5-hole chainrings can be used for the two pitch circles of 110 and 130 mm.
The thickness of the large chainring must not exceed 5.0 mm. Thicker chainrings collide with the battery compartment of power2max.
IMPORTANT! Aero chainrings and Rotor Q-Rings can be used in the case of pitch circles of 130 mm without restrictions. But such chainrings can’t be used in the case of pitch circles of 110 mm because the battery compartment of the sensor interferes. Only with modifications (recess) these chainrings would be used. We advise not to do this. Therefore we offer only the variant OCP#3 of the Rotor Q-Rings for pitch circles of 110 mm.
The MTB variants with the pitch circles 104/64 mm and 120/80 mm are equipped ex works with high-quality chainrings of the company BOR.
Lightning: BSA68, ITA70, Cannondale BB30, PF30, Specialized BB30OS, Pressfit BB86, BBright
ROTOR 3D: BSA68, ITA70, Pressfit BB86, BB90
ROTOR 3D Plus: BSA68, ITA70, Cannondale BB30, PF30, Pressfit BB86, BBright
SRAM S900 (GXP): BSA68, ITA70, Pressfit BB86, BB90
ROTOR 3D MTB: BSA73, BSA73 +E-Type, Pressfit BB92
ROTOR 3D Plus MTB: BSA73, BSA73 +E-Type, Cannondale BB30, PF30, Pressfit BB92
For BB86 and BB90 also applies:
Because bearing seat and therefore the framework in the power2max sensor "dips",
here are geometric relationships examined in order to prevent collisions and to ensure the mounting.
The dipping area of the bracket should not exceed a diameter of 47 mm.
If you're unsure about compatibility, send us a photo in this way.
Please take care that the original bottom bracket is installed, the crank set is dismantled.
Then we can make a high probability of binding statement to you which option/s of power2max are compatible with your bike frame.