SRAM Oval Direct Mount Chainring

What Our Gearhead® Experts Are Saying:

"This is my go-to oval ring for Boost SRAM setups. Chainline is spot-on, power delivery feels controlled on climbs, and it stays quiet even when the trail gets rough."

Modern Boost-spaced mountain bikes place heavy demands on drivetrains, especially during steep climbs and repeated high-torque efforts. The Oval Boost N/W Chainring for SRAM 3mm offset is engineered to smooth power delivery while maintaining secure chain engagement, helping riders stay efficient and composed on technical terrain. We rely on it for trail and enduro riding where traction, cadence control, and drivetrain reliability directly affect speed and confidence.

Each size features size-specific ovality and timing to reduce dead spots and extend the effective power phase of the pedal stroke. This improves traction on loose climbs and reduces fatigue over long efforts. CNC-machined from 7075 aluminum, the chainring delivers excellent stiffness-to-weight performance, while the narrow-wide tooth profile eliminates the need for a chainguide by maintaining consistent chain engagement through rough terrain.

With a Boost-specific 3mm offset, the chainring establishes a 52mm chainline suited to modern Boost frames and compatible Super Boost configurations that use SRAM-specific crank axles. It integrates cleanly with SRAM direct mount cranksets and supports modern 1x drivetrains, making it an ideal choice for riders seeking smoother power delivery, reliable chain retention, and a purpose-built oval chainring for aggressive mountain riding.