RaceFace Narrow-Wide Cinch Chainring

The ultimate chain retention is ensured by the narrow wide tooth profiling. The RF Cinch system allows for easy switching between DM rings and spiders, utilizing a common Park BBT-22 bottom bracket tool. The hard-wearing steel construction features a corrosion-inhibiting coating, ensuring long-lasting durability. The chainrings offer identical chainlines to existing aluminum options and can be "flipped" for versatility. They are compatible with 9, 10, 11, and 12-speed drivetrains. Crafted from CNC-machined aluminum, these chainrings boast impressive specifications.

The package dimensions measure 22.1 cm in height, 1.1 cm in length, and 18.3 cm in width, with a total weight of 0.16 kilograms. The product is proudly made in the United States, showcasing the brand's commitment to quality and craftsmanship.

The narrow wide tooth profiling is a key feature that ensures ultimate chain retention, providing a secure and reliable connection between the chain and the chainring. This design helps to prevent the chain from derailing, even during the most demanding riding conditions.

The integration with the RF Cinch system allows for easy and convenient switching between different DM rings and spiders. By utilizing the common Park BBT-22 bottom bracket tool, riders can quickly and efficiently swap out components, making it easy to fine-tune their drivetrain setup to suit their preferences or riding style.

The hard-wearing steel construction, combined with the corrosion-inhibiting coating, ensures that these chainrings can withstand the rigors of everyday use and exposure to the elements. This durable design helps to extend the lifespan of the product, providing long-lasting performance and value for the user.

Offering identical chainlines to existing aluminum chainrings, these CNC-machined aluminum components can be "flipped" for added versatility. This allows riders to fine-tune the chainline to their specific needs, ensuring optimal chain alignment and power transfer.

The compatibility with 9, 10, 11, and 12-speed drivetrains further enhances the versatility of these chainrings, making them a versatile choice for a wide range of bicycle setups. Riders can confidently upgrade their drivetrain without having to worry about compatibility issues.

Crafted in the United States, these chainrings showcase the brand's commitment to quality and attention to detail. The package dimensions and weight provide a compact and lightweight solution, making it easy to transport and install the components.

In summary, these CNC-machined aluminum chainrings offer a compelling blend of features, including narrow wide tooth profiling for ultimate chain retention, compatibility with the RF Cinch system for easy component swapping, durable steel construction with a corrosion-inhibiting coating, and versatile chainline options. Backed by a made-in-the-USA pedigree, these chainrings are a reliable and high-performance choice for cyclists seeking to optimize their drivetrain setup.

product information: