E-Thirteen Helix R Chainring - 30t 11/12-Speed 3mm Offset SRAM 3-Bolt DM BLK

Discover the e*thirteen Helix R Chainring - 30t 11/12-Speed with a 3mm Offset, designed specifically for SRAM 3-Bolt DM cranks in sleek Black. This chainring seamlessly blends precision engineering with rugged durability, perfectly tailored for SRAM 3-Bolt direct mount crank systems. Featuring e*thirteen’s signature narrow-wide tooth profile, it guarantees seamless compatibility with both Shimano and SRAM 11 and 12-speed drivetrains, ensuring superior chain retention and minimizing wear for a smooth, reliable ride.

Crafted from high-grade AL-7075-T6 aerospace aluminum, each chainring is CNC-machined to achieve an optimal balance of light weight and exceptional strength. The 3mm offset design enhances chainline alignment, improving drivetrain efficiency and shifting performance. Elevate your bike’s performance, reduce unnecessary weight, and enhance its aesthetic appeal with the Helix R 3-Bolt Chainring, engineered to meet the demands of serious riders seeking durability and precision.

• 3mm Offset 3-Bolt Direct Mount design, compatible exclusively with SRAM™ 3-bolt direct mount cranksets for perfect fit and performance
• M4 narrow-wide tooth profile ensures compatibility with Shimano and SRAM 11/12-speed chains, delivering excellent chain retention and reduced wear for longer drivetrain life
• Manufactured from premium 7075-T7 aluminum and CNC optimized to provide industry-leading lightweight construction combined with a refined, high-end finish
• Robust 7075-T6 aluminum construction guarantees long-lasting wear resistance, superior stiffness, and strength for demanding riding conditions