e*thirteen components

Helix Race Direct-Mount Chainring

AL-7075-T6 is a high-strength aluminum alloy known for its excellent strength-to-weight ratio. It contains zinc as its primary alloying element, making it stronger than many other aluminum types. This material is ideal for bike components, especially in high-performance and aerospace applications, as it provides durability without adding unnecessary weight to your bike. A Direct Mount system allows chainrings to be attached directly to the crankset, eliminating the need for additional spacers or adapters. This simplifies installation, reduces weight, and creates a cleaner look on your bike. It also enhances the overall performance by providing a more stable and efficient connection between the chainring and crankset.

The Helix R Direct Mount is designed to enhance chain retention and shifting efficiency. Its specific design features help ensure that the chain stays securely in place during rides, reducing the chances of dropping the chain. This means smoother gear transitions and a more reliable riding experience, especially in challenging terrains.

A flip-flop design allows you to install the chainring in two different orientations, which can help adjust the chainline. A proper chainline is crucial for smooth shifting and efficient power transfer while riding. This feature gives you flexibility in optimizing your bike's performance based on your riding style and preferences.

e*thirteen is a brand known for its high-performance bicycle components, designed specifically for serious cyclists and mountain bikers. Their products, including chainrings and wheels, are engineered with advanced technology and materials to enhance performance, durability, and efficiency. Choosing e*thirteen means investing in quality components that can significantly improve your riding experience.

No, not all chainrings are compatible with Direct Mount cranksets. It's essential to choose a chainring specifically designed for Direct Mount systems, such as those from the Helix R line. This ensures proper fit and function, allowing for optimal performance and reliability while riding. Always check compatibility before making a purchase to ensure the best results.

#VALUE!