ethirteen Helix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible)

ethirteen Helix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible) Info

Helix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible) is ethirteen’s ultra-lightweight solution for riders who want maximum drivetrain freedom without compromising chain retention or durability. Precision-machined from high-strength AL-7075-T6 aluminum, this chainring blends race-ready weight savings with the toughness required for modern trail and XC riding.

Designed around a SRAM®-compatible 3-bolt direct mount interface, the Helix Race chainring offers proven cross-compatibility with both SRAM™ and Shimano™ 11- and 12-speed chains. This allows riders to spec their drivetrain exactly how they want—mixing chains, derailleurs, and shifters without sacrificing retention performance. Extensive CNC machining removes unnecessary material while delivering a crisp, technical finish that stands out on any build.

Available in multiple bold anodized colors, the Helix Race chainring makes it easy to coordinate your drivetrain with other ethirteen components while keeping weight to an absolute minimum. It’s a smart choice for riders building a lightweight race bike or anyone looking to personalize their setup with confidence.

Helix Race 3-Bolt Direct Mount Chainring Specs at a Glance

• Mount Type: SRAM®-compatible 3-bolt direct mount.
• Material: CNC-machined AL-7075-T6 aluminum.
• Compatibility: SRAM™ and Shimano™ 11- and 12-speed chains.
• Chainring Sizes: 28T, 30T, 32T, 34T.
• Finish: Highly CNC’d technical finish.
• Color Options: Available in multiple bold anodized colors.

Design Benefits

1. Ultra-Light Construction: Aggressive CNC machining delivers significant weight savings without compromising strength.
2. Drivetrain Flexibility: Cross-compatible design lets you choose the chain and shifting components you prefer.
3. Race-Ready Durability: AL-7075-T6 aluminum provides excellent wear resistance for long-term performance.

Final Take

The Helix Race 3-Bolt Direct Mount Chainring is built for riders who value precision, customization, and efficiency. With broad drivetrain compatibility, lightweight construction, and eye-catching finishes, it’s a standout option for modern SRAM®-based mountain bike builds.