Description
Boost your bike’s performance and style with the ethirteen Helix R Guidering – 28T, 11/12-Speed, 3mm Offset, SRAM 3-Bolt DM, Bronze. Crafted for serious riders and MTB enthusiasts, this high-performance chainring combines innovative engineering, premium materials, and sleek aesthetics to optimize your drivetrain and elevate your cycling experience.
Materials & Construction:
Constructed from aerospace-grade AL-7075-T6 aluminum, the Helix R Guidering offers exceptional strength, durability, and lightweight efficiency. Its CNC-machined fabrication ensures precise detailing and a high-end, full CNC aesthetic that complements any bike frame. The bronze finish adds a stylish, premium look while enhancing corrosion resistance.
Performance & Engineering:
Designed specifically for SRAM 3-Bolt direct mount cranksets, this 28-tooth chainring features a 3mm offset for optimal chainline stability. The narrow-wide tooth profile guarantees excellent chain retention and compatibility with Shimano and SRAM 11/12-speed drivetrains, reducing chain drops and wear during intense riding.
Components & Technology:
This Guidering incorporates advanced narrow-wide technology, ensuring a secure fit for high-speed, aggressive riding conditions. The 3-bolt direct mount design facilitates easy installation and compatibility with a range of modern mountain bike setups, offering increased stiffness and improved power transfer.
Style & Use Case:
Whether you’re conquering rugged trails or upgrading your bike’s aesthetic, the bronze finish adds a distinctive, eye-catching look that complements various bike styles. Ideal for enduro, trail, and cross-country riding, this chainring provides reliability, speed, and a sleek appearance for versatile cycling pursuits.
Innovative & Differentiating Features:
– CNC-optimized for industry-leading weight reduction without sacrificing strength
– Precision machining ensures consistent performance and durability
– High-quality, aerospace-grade aluminum construction for long-lasting wear
– Compatible with SRAM 3-bolt DM cranks and Shimano/SRAM 11/12-speed drivetrains
Upgrade your drivetrain with the ethirteen Helix R Guidering and experience enhanced chain retention, reduced wear, and a refined look that stands out on every trail. Perfect for riders seeking durability, performance, and style in one lightweight package.
- Enhanced connectivity and performance for SRAM 3-bolt crank systems, ensuring a secure and reliable fit with the 28-tooth Helix R Guidering.
- Constructed from aerospace-grade AL-7075-T6 aluminum, the chainring offers exceptional strength, stiffness, and lightweight performance for demanding mountain biking and trail riding.
- Innovative narrow-wide tooth profile optimizes chain retention across Shimano and SRAM 11/12-speed drivetrains, reducing drop and wear during aggressive riding.
- Designed with a 3mm offset and CNC-machined from premium aluminum, the Helix R Chainring combines durability with a sleek, high-end aesthetic, elevating your bike’s style and function.
- Perfect for aggressive riders and trail explorers, this guide ring provides improved chain security, increased durability, and compatibility with a wide range of modern drivetrains.






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