`- Fits asymmetrical 96mm BCD with built-in threaded standoffs\n- Designed for Shimano XT M8000 1x or 2x cranksets\n- Features Drop-Stop tooth design to prevent unwanted chain drop\n- Elliptical shaped for better traction, especially with technical climbing, and faster acceleration \n- Mount using the stock Shimano XT M8000 chainring bolts\n- 49mm chainline\n- Recommended for use with 10/11/SRAM 12sp chain (10sp chain works on 9sp drivetrain). Not compatible with Shimano 12 speed \n- Made in the USA from 7075-T6 aluminum alloy \n- 41g (30t)