Praxis Works Buzz Chainrings - 130 BCD

This Praxis compact 130BCD road chainring set is engineered for the highest performance shifts in all conditions. LevaTime® performance and proprietary forging process give the fastest shifts and longest lifetime of any chainring on the planet. Compatible with Shimano (Except the new Ultra 6800/DA9000 cranks with their new custom asymmetrical BCD). Sram and Campagnolo (Except on Campagnolo cranks with their proprietary Campagnolo BCD/Design, you would need to use third party cranks). These Buzz Rings also work with eTap and the Sram Yaw front deraileur.

Specification

• Updated “Buzz” design for both traditional 5-arm and Sram Exogram with the hidden bolt
• Now including long and short threaded catch pins (Buzz Rings only)
• Cold Forged and Hard Anodized 7075-T6 Aluminium
• Work with Shimano™ 10/11 or 12 Campagnolo 10/11, SRAM 10/11 drivetrains
• We highly suggest KMC, Shimano™, or Campagnolo chains
• Not compatible with Campagnolo 5-arm or 4-arm as Campagnolo has proprietary bolt pattern
• The Praxis compact 130 BCD chainring is great for use with Di2 or EPS systems
• InfoCrank, Power2Max, SRM, and Quarq power meter compatible
• Tooth profiles all Cold Forged
• LevaTime® shifting technology