Is the SRAM X-SYNC Eagle Oval chainring BWF or any cycling body approved?

Chainrings are not governed by a specific approval body for recreational or club use. For UCI-sanctioned MTB races, SRAM Eagle components are fully legal and widely used by professional teams.

Can I mix this with a Shimano 12-speed cassette?

No — SRAM Eagle chainrings are optimised for SRAM Eagle chains and cassettes. Mixing with Shimano 12-speed components is not recommended and will result in poor shifting performance.

How do I know when to replace the chainring?

Replace when teeth look hooked or shark-fin shaped, when the chain skips under load even with a new chain, or when chain stretch measurement exceeds 0.75% on a wear indicator tool.

SRAM

Sram Chain ring MTB X-SYNC Eagle OVAL 6 OFF 12 Speed

Name: Sram Chain ring MTB X-SYNC Eagle OVAL 6 OFF 12 Speed
Brand: SRAM
SKU: CMB_LONGSHINE_11.6218.038.010
Price: 11250.00 INR
Availability: InStock
Author: InstaSport Editorial

₹11250.00

Description

Features: Stamped Steel ring construction Eagle technology provides an expanded, optimum, gear range for 1x drivetrains X-SYNC 2 chainring design increases chain retention, and wear life, and reduces friction and noise Designed to be used with Eagle 12-speed chains SRAM Direct Mount Compatibility.li