DT Swiss EXP Ratchet Upgrade Kit

No, this kit is specifically designed for DT Swiss hubs that already utilize the EXP Ratchet system. It is not compatible with older Star Ratchet systems or non-DT Swiss hubs.

Increasing the engagement points to 54 significantly reduces the 'dead zone' when you start pedaling. This provides a much snappier, more immediate power transfer, which is particularly helpful for technical climbs or navigating tricky obstacles where quick bursts of power are needed.

You will need a specific DT Swiss ring nut tool to remove the existing ratchet ring from your hub shell. Aside from that, the installation is straightforward, but having the correct tool is essential to avoid damaging the hub components.

Yes, the kit includes a specialized DT Swiss grease formulated specifically for the EXP Ratchet system. Using the wrong type of lubricant can cause the ratchets to stick or wear prematurely, so it is important to use only the provided grease.

While 54-tooth ratchets are highly effective, they do have slightly smaller teeth than the standard 18 or 36-tooth versions. They are plenty durable for most riding, but they do require consistent maintenance and proper lubrication to ensure longevity.