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1x Shimano 110BCD 4-Bolt Oval Chainring

CNC machined chainrings offer high precision and consistency, ensuring a perfect fit for your bike. This manufacturing process allows for complex shapes that enhance performance and durability, making them ideal for serious cyclists who demand reliability in their gear.

Narrow-wide chainrings feature alternating tooth widths that help keep the chain securely in place. The narrow teeth fit into the chain links, while the wider teeth provide extra grip, making them especially effective for single-speed setups in cyclocross and gravel biking where chain tension is critical.

BCD, or Bolt Circle Diameter, is crucial for ensuring that your chainring fits your crankset. A 110/4 BCD means the chainring has a diameter of 110 mm with four mounting holes. Choosing the correct BCD ensures compatibility and optimal performance for your bike.

The Di2 system provides precise and quick gear changes using electronic signals, eliminating the need for traditional cables. This technology enhances shifting reliability and performance, making it a favorite among competitive cyclists who need fast and accurate gear transitions.

A 1X setup simplifies your bike's drivetrain by using a single chainring, which reduces weight and complexity. This configuration is particularly beneficial for cyclocross and gravel riding, as it offers a wide range of gears while minimizing the risk of chain drop, allowing for a smoother riding experience.

Yes, narrow-wide chainrings are compatible with Di2 systems. The combination of a narrow-wide design and electronic shifting provides a reliable and efficient setup, ensuring that your chain stays in place while allowing for quick and precise gear changes.