CHAIN RING QUESTIONS
If the timing is off by incorrect mounting or you substitute a different ring than the matched combo, the shift quality will degrade and problems will occur. Do NOT substitute any other ring type or tooth count into your Praxis matched pair.
Also, our rings shift great with SRAM 10sp drivetrains and the new SRAM 22 11sp drivetrains. Yaw Front derailleurs work great with our rings too.
Please read our full Compatibility Statement Here.
CATCH PIN - The Big Ring chain catch pin sticks out too far and touches the back of my crank arm. What do I do?
LOOK ZED RINGS - I have a bicycle with the ZED crank, can I buy the custom Praxis forged ZED Chainrings from you?
Please use one of the 3 brands we suggest for the designed shifting experience with Praxis Works LevaTime chain rings.
BOTTOM BRACKET QUESTIONS
Specialized OSBB - Will your Conversion BB work on my Specialized "OSBB" road bike? IE Venge... Roubaix... Tarmac.
We are currently working on SRAM GXP/ISIS2 version, and also Campy Ultra Torque versions.
CRANK COMPATIBILITY QUESTIONS
IMPORTANT – Our chain rings are 10sp and 11sp compatible, so you can use our rings with a Campy 10/11sp drivetrain if the rings are mounted on a traditional 5-arm mount 110 or 130BCD crank. For example, you could use cranks by Specialized, LOOK, Cannondale, FSA, ROTOR, Quarq, etc. Many people use these cranks with our rings, with the rest of the drivetrain Campy 10 or 11.