Silca 3DP Ti DM Cervelo 102
Silca 3DP Ti DM Cervelo 102 is a 3D-printed titanium direct-mount derailleur hanger engineered for Cervelo 102 frames. It’s stiffer and lighter than stock, with a sacrificial fracture notch to protect your frame and sharpen shifting performance.
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Overview & Technology
Key Features & Benefits
Fit, Compatibility & Installation
Who This Hanger Is For
Key Features
- ✓ 3D-printed Grade 5 titanium (Ti-6Al-4V) optimized for strength-to-weight
- ✓ Direct-mount fit for Cervelo 102 frames with 12x1.0 mm thru axles
- ✓ Direct-mount variant is 8–12× stiffer for crisper, more consistent shifts
- ✓ Standard variant notes: 5–7× stiffer and 2–6g lighter than OEM
- ✓ Engineered fracture notch sacrificially protects frame dropouts
- ✓ Reduces minor misalignment after low-speed impacts or crashes
- ✓ Improves long-term indexing stability under heavy drivetrain loads
Product Identifiers
Frequently Asked Questions
Will this hanger fit my Cervelo frame?
This Silca hanger is specifically designed for Cervelo 102 frames that use a direct-mount hanger interface and a 12x1.0 mm thru axle. Verify your frame’s hanger shape and axle spec before ordering; it will not fit bolt-on or non-direct-mount hangers.
Can I use this with a different thru-axle size?
No. The 3DP Ti DM Cervelo 102 is engineered for 12x1.0 mm thru axles only. Using the hanger with a different axle diameter or thread pitch risks improper fit, misalignment and potential damage.
How does the fracture notch work and will it damage my frame?
The fracture notch is a deliberate weak point designed to absorb impact energy and fail before the frame’s dropout or threaded interfaces. In a severe crash the notch helps localize damage to the replaceable hanger, minimizing the chance of expensive frame repair.
Is titanium better than aluminum for a derailleur hanger?
Titanium offers a superior strength-to-weight ratio and outstanding corrosion resistance compared to most aluminum hangers. The 3D-printed Ti part also allows geometry optimization for stiffness and controlled failure, delivering crisper shifting and durability in a compact package.
How do I install and torque this hanger?
Installation follows standard direct-mount procedures: align the hanger to the frame boss, fit the axle and derailleur, then torque fasteners to Cervelo’s recommended values. If you’re unsure, have a qualified mechanic install it. Use of anti-seize should follow frame manufacturer guidance.
Can I replace this hanger after a crash and where can I get spares?
Yes—the Silca 3DP Ti DM Cervelo 102 is a replaceable part intended to be swapped after impact. Purchase spares from Scenders or authorized Silca dealers and keep one in your kit if you ride aggressively or race frequently.
Buying Guide
When choosing a replacement derailleur hanger, prioritize fit and material. Ensure the hanger matches your frame's mounting interface (direct-mount vs. bolt-on) and axle spec—this Silca hanger is for Cervelo 102 direct-mount frames with 12x1.0 mm thru axles only. Material matters: titanium offers improved stiffness, corrosion resistance and controlled failure characteristics versus common aluminum hangers. Consider your riding style: riders on carbon frames, racers and aggressive group riders benefit most from a stiffer, sacrificial hanger. Keep a spare on hand if you frequently ride in congested or rough conditions—the cost of a replacement hanger is small compared to a damaged frame or ruined ride day.
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