Designed for use with SRAM's new RED XPLR AXS power meter these replacement rings are purpose made for use with a Thread Mount spider design. This chainring mount system allows riders to minimize weight maximize stiffness and accuracy and retain the ability to swap ring sizes.

Thread Mount design is light stiff and accurate

Compatible with all SRAM road Flattop chains

Includes thread back up pin for chainring

SRAM Thread Mount Chainring Removal Tool required for installation (Sold separately)

Crafted with premium aluminum

Ring Position/Type	Chain Retaining Single Ring
Tooth Count	42
Drivetrain Speeds	13
Round or Oval	Round
Chainring BCD	SRAM Thread Mount
Material	Aluminum
Color	Black/Silver
Defined Color	Silver
Size	42T