Sram Red Xplr E1 Threaded Mount chainring

Designed for use with our 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 us to minimize weight, maximize stiffness and accuracy, and retain the ability to swap ring sizes. Available in five sizes to tailor your ride to your needs.

Features

Thread Mount design is light, stiff, and accurate
Available in 38T, 40T, 42T, 44T, and 46T
Compatible with all road Flattop chains
SRAM Thread Mount Chainring Removal Tool required for installation.

Technical specifications

Chainring Size 38T, 40T, 42T, 44T, 46T
Bolt Circle Diameter (BCD): Thread Mount
Speeds: 12/13
Compat - Yaw
Material (Chainring): Aluminum.

Technology

X-SYNC
SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.