The SRAM Rival AXS E1 1x12 X-SYNC Direct Mount Chainring is engineered for reliable 1x performance with 12-speed AXS road and gravel drivetrains. Using SRAM’s proven X-SYNC narrow-wide tooth profile, it maximises chain retention while minimising friction and noise — even in rough conditions.

This direct mount chainring is specifically designed for Rival AXS crank arms using the 8-bolt direct mount standard. It offers a 6.5mm offset for optimal chainline and compatibility with wide-range 12-speed setups. Whether you’re racing gravel or going all-in on 1x for your road bike, this chainring provides dependable performance with clean aesthetics.

Available in 38T, 40T, 42T, 44T, and 46T sizes to suit a variety of rider preferences and terrain.

Key Features & Benefits

• X-SYNC Tooth Profile - Narrow-wide design delivers superior chain control and chain retention on rough roads or gravel tracks.
• 8-Bolt Direct Mount - Compatible with SRAM Rival AXS crank arms using the standard 8-bolt interface.
• 6.5mm Offset - Provides ideal chainline for 1x road and gravel configurations.
• Durable Construction - CNC-machined for precision, strength, and long-lasting performance.
• Wide Range of Sizes - Choose from 38T, 40T, 42T, 44T, or 46T to match your cadence and gearing needs.

Specifications

What’s Included

• 1x SRAM Rival AXS E1 1x12 X-SYNC Direct Mount Chainring
   

Who Is This For?

• Riders building or upgrading a 1x12-speed Rival AXS drivetrain
• Gravel and road cyclists seeking minimal weight and maximum chain retention
• Racers and endurance riders who want a clean, reliable 1x setup

Why Choose the SRAM Rival E1 X-SYNC Chainring?

This chainring brings SRAM’s trusted X-SYNC technology and direct mount simplicity to the Rival AXS platform. Lightweight, precise, and available in a full range of sizes — it’s everything a 1x chainring should be.

Precision-engineered for simplicity and performance. Built for Rival. Backed by SRAM. Available now at PDL.Bike.