DT Swiss

Star Ratchet Upgrade Kit

Upgrading to the DT Swiss Star Ratchet Upgrade Kit enhances your bike's hub performance by providing quicker engagement. This means your bike will respond faster when you start pedaling, which is especially beneficial for competitive cycling or when navigating challenging terrains.

The engagement angle indicates how quickly your bike's hub responds to your pedaling. A lower engagement angle, like 6.66 degrees, allows for faster acceleration, making it easier to gain speed quickly. This can be a significant advantage in races or when climbing hills.

Ratchet rings are crucial components within the hub that facilitate the engagement mechanism. They "catch" and hold the hub in place when you pedal, allowing for efficient power transfer from your legs to the bike. Upgrading to the Star Ratchet Kit replaces standard rings with improved versions for better performance.

While the installation of the Star Ratchet Upgrade Kit can be done at home, it does require some basic bike maintenance skills and tools. If you're unsure, we recommend consulting a local bike shop for assistance to ensure proper installation and optimal performance.

It’s important to use a specific type of grease recommended by DT Swiss during the installation of the upgrade kit. This grease reduces friction between moving parts, ensuring that your hub operates smoothly and efficiently. Always refer to the product instructions for the best results.

Upgrading to the Star Ratchet Kit typically does not void your warranty, as long as the installation is done correctly and the components are compatible with your existing DT Swiss hubs. However, it's always a good idea to check the warranty terms or consult with DT Swiss customer service for specific details.