The highest level shifting technology as a Spider+Ring kit.  Offered in solid black, and now in the Black/Silver.

This aftermarket upgrade kit is available to prior customers.  So anyone with an older 3-Bolt Direct Mount Praxis road crank can upgrade immediately. Even if your 3-Bolt Direct Mount Praxis crank is a couple years old, you can simply order this new full kit and update your crank to LevaTime II shifting.