Specialized Front Derailleur Exit Port Grommets

No, these specific grommets are designed exclusively for Di2 electronic shifting wires. The internal diameter and port shape are optimized for the thinner profile of electronic cabling.

Not at all. Thanks to the split design, you can simply press them into the frame port by hand. No tools are required, though a small plastic pick can help seat the edges if the fit is particularly tight.

These grommets are engineered specifically for the port shapes found on the Tarmac, Aethos, and Allez Sprint frames. They likely will not provide a secure fit on other models, so we recommend checking your specific frame's service manual or port shape before purchasing.

While it may seem like a high quantity, these small parts are easily lost during maintenance or when removing cables. Having a pack of 10 ensures you have spares on hand for future adjustments or if a grommet degrades over time.

They are primarily designed to keep road grit, dust, and debris out of your frame's internal routing. While they provide a seal against the elements, they are not a waterproof gasket and should not be relied upon to keep water out during heavy rain or pressure washing.