The S-PARTS 3DAM Direct Mount Derailleur Hanger is manufactured using advanced 3D metal additive manufacturing technology, allowing structural optimization that traditional CNC machining cannot achieve.

Constructed from TC4 titanium alloy powder, the hanger features excellent strength-to-weight ratio, corrosion resistance, and long-term durability. The optimized structure improves stiffness while maintaining a lightweight design.

The surface is treated with vacuum nitriding and anodization, producing a range of distinctive finishes that add a unique visual accent to modern performance bikes.

Designed specifically for Specialized road and gravel frames, this hanger provides precise derailleur alignment and reliable shifting performance.

Compatible Frame Models

Compatible with Specialized and S-Works frames.

Supported frame models include:

2018
CRUX / DIVERGE / ROUBAIX (DISC)

2019
VENGE / CRUX / DIVERGE / ROUBAIX (DISC)

2020
TARMAC / VENGE / CRUX / DIVERGE / ROUBAIX (DISC)

2021
TARMAC / VENGE / CRUX / DIVERGE / ROUBAIX / SHIV TT (DISC)

2022
TARMAC / CRUX / DIVERGE / ROUBAIX / SHIV TT (DISC)

2023
TARMAC / CRUX / DIVERGE / ROUBAIX / SHIV TT (DISC)

2024
AETHOS / TARMAC / CRUX / DIVERGE / ROUBAIX / SHIV TT (DISC)

2025
AETHOS / TARMAC / CRUX / DIVERGE / ROUBAIX / SHIV TT (DISC)

Compatible Rear Derailleurs

Compatible with Shimano rear derailleurs that use extended direct mount hangers, including:

Shimano Dura-Ace
R9100 / R9200 Series

Shimano Ultegra
R8000 / R8100 Series

Shimano 105
R7000 / R7100 Series

Shimano GRX
RX810 / RX820 Series

Important Notice

Not compatible with:

SRAM rear derailleurs
Campagnolo rear derailleurs

Material

TC4 Titanium Alloy

Manufacturing Process

3DAM Metal Additive Manufacturing
Vacuum Nitriding Surface Treatment
Anodized Finishes

Package Includes

1 × S-PARTS 3DAM Direct Mount Derailleur Hanger

Compatibility Check: Due to the complexity of original equipment manufacturer (OEM) parts' models and batches, there may be instances where this product is incompatible.

Upon receiving this product, please compare it with the OEM specifications to ensure compatibility before installation.

Torque Specifications: Install this product strictly according to the torque values specified in the OEM parts manual.Installation Issues: If you encounter any discrepancies with the OEM specifications or face difficulties at the initial stage of installation, stop immediately and contact customer service for assistance with returns or exchanges.

No Forced Installation: Do not force installation under any circumstances.Liability: Any damages resulting from forced installation or unauthorized modifications of this product (or its components) will be the sole responsibility of the buyer.

All products are photographed to accurately represent the colors you will see upon receipt.

Due to differences in lighting, angles, or screen settings, slight color variations may occur.

The actual product should be considered the standard.For "colored" and "blue" products, the coloring process may result in uneven color distribution, making each product unique.