Praxis 34/50t x 110mm BCD Chainring Set Shifter timed ramps and tactically placed

timed ramps and tactically placed shift pins are all jam packed onto a Praxis ring

and bridge from debris

Silicone adhesive for easy install and clean removal

BB Shell Width (mm): 73

Praxis 34/50t x 110mm BCD Chainring Set Shifter timed ramps and tactically placedOne Shot Cold Forging: Exclusive manufacturing process creates a more complex tooth profile and allows more shifting features on a chainring which normal CNC manufacturing won't allow. Individual tooth profiles, alternating tooth angles, timed ramps and tactically placed shift pins are all jam packed onto a Praxis ring. Process creates a harder and tougher tooth overall durability LevaTime: Praxis unique timing and shifting technology. Several shift