Praxis Works 50-36/110 BCD Chain Ring

Specifications:

• 110BCD sets –  50/36
• Heat Treated and Hard Anodized 7075 T6 Aluminum
• Work with Shimano™ 10/11, Campy 10/11, SRAM 10/11 drivetrains
• Designed for traditional 5-arm cranks
• We highly suggest KMC, Shimano™, or Campy chains
• Not compatible with 4-arm Campy or 4-arm SRAM Exogram cranks
• GREAT for use with Di2 or EPS systems
• InfoCrank, Power2Max, SRM, and Quarq power meter compatible

Technology:

• Cold Forged Manufactured – Tooth profiles all Cold Forged
• LevaTime® shifting technology

Compatibility:

SHIMANO — Our rings work great with the new Shimano 10/11 speed chain and drivetrains (Di2 included) when mounted to a traditional 5-arm mount 110 BCD Shimano crank. They also work great with traditional 5-arm mount aftermarket cranks such as THM, Rotor, Cannondale, Specialized, LOOK and FSA cranks… *Our rings do not mount to the new DA9000 crank with its new custom asymmetrical BCD.

SRAM — Our rings work great with the SRAM 10 speed and “SRAM 22″ 11 speed chain drivetrains when mounted to a traditional 5-arm mount 110 BCD SRAM crank. They also work great with traditional 5-arm mount aftermarket cranks such as THM, Rotor, Cannondale, Specialized, LOOK and FSA cranks.
-EXOGRAM RED/FORCE/RIVAL CRANKS- Our rings are not made for the brand new SRAM ‘Exogram’ cranks as they are a custom 4-arm mounting.
-YAW FRONT DERAILEUR- Our rings shift great with the new SRAM “Yaw” front derailleur.

CAMPY — Our rings work great with Campy 10/11 speed chain and drivetrains (EPS included) when mounted on a traditional 5-arm mount 110 BCD crank such as a THM, Rotor, Cannondale, Specialized, LOOK, FSA crank. *Our rings do not mount to Campy cranks.