S-PARTS 3DAM TC4 Titanium Direct Mount Derailleur Hanger for Specialized | 3D-Printed, Vacuum Nitrided
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The S-PARTS 3DAM hanger is a TC4 titanium direct-mount upgrade for compatible Specialized and S-Works road or gravel frames. Metal additive manufacturing, vacuum nitriding and anodized finishes distinguish it from conventional CNC hangers.
Frame & Drivetrain Compatibility
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
Not compatible with
SRAM rear derailleurs
Campagnolo rear derailleurs
Package Includes
1 × S-PARTS 3DAM Direct Mount Derailleur Hanger
Material
TC4 Titanium Alloy
Manufacturing Process
3DAM Metal Additive Manufacturing
Vacuum Nitriding Surface Treatment
Anodized Finishes
Product Details & Benefits
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.
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