Product Description

A Next-Generation Titanium Derailleur Hanger Designed for Passoni Titanio

Most replacement derailleur hangers are conventional CNC-machined aluminum components.

TiNE ECCLOS CryoFusion is engineered differently.

Designed specifically for the Passoni Titanio, this premium rear derailleur hanger combines advanced BESO bi-directional topology optimization with ECCLOS CryoFusion αβ-64 titanium alloy technology.

The result is an ultra-light, high-strength derailleur hanger engineered for exceptional structural efficiency, precise rear derailleur alignment, outstanding fatigue resistance, and premium aesthetics for high-end Passoni titanium road bike builds.

This is not a generic universal hanger. It is developed around the specific rear dropout and derailleur hanger architecture of the Passoni Titanio for accurate fitment and clean integration.

Why ECCLOS CryoFusion?

Unlike traditional aluminum derailleur hangers, ECCLOS uses digital structural optimization to determine exactly where material is required.

Instead of relying on conventional geometric machining, each structural curve and transition is developed around simulated load paths and stress concentration points.

The result is a hanger designed to be:

• Lighter

• Stronger

• More structurally efficient

• More resistant to fatigue

• Highly corrosion resistant

• Precisely aligned for consistent shifting

• Optimized for premium titanium road bikes

Key Features

CryoFusion αβ-64 Titanium Alloy

ECCLOS CryoFusion αβ-64 is based on premium TC4 titanium alloy and uses a proprietary low-temperature αβ phase optimization process.

Compared with conventional aluminum derailleur hangers, this titanium structure provides an excellent combination of:

• Ultra-high tensile strength

• Excellent fatigue resistance

• Superior corrosion resistance

• High stiffness-to-weight efficiency

• Long-term durability

• Premium metallic appearance

Engineered for riders who want more than a standard replacement hanger.

BESO Bi-Directional Topology Optimization

ECCLOS uses BESO — Bi-directional Evolutionary Structural Optimization to refine the hanger according to simulated stress loads.

Instead of simply removing material to save weight, the structure evolves according to where strength is actually required.

Benefits

• Reduced unnecessary material

• Optimized stress distribution

• Improved stiffness-to-weight ratio

• Reinforced critical mounting areas

• Lightweight biomimetic structure

• Higher overall structural efficiency

Biomimetic Topology Design

The distinctive ECCLOS shape is not purely cosmetic.

Its organic geometry is generated through topology optimization, allowing material to follow structural load paths rather than relying on conventional straight-line CNC geometry.

This creates a unique technical appearance while maintaining reinforcement around critical interfaces between:

• Frame dropout

• Derailleur hanger mounting area

• Rear derailleur

The result pairs especially well with the minimalist engineering aesthetic of a premium titanium frame such as the Passoni Titanio.

Ultra-Light Performance

Every gram matters on a premium road bike.

ECCLOS removes unnecessary material while preserving structural integrity, making it ideal for:

• Passoni Titanio builds

• Lightweight road bikes

• Custom titanium bikes

• Weight-conscious riders

• Premium bespoke builds

• Performance road cycling

Precision Rear Derailleur Alignment

A derailleur hanger directly affects shifting quality.

Precision manufacturing helps maintain:

• Correct rear derailleur positioning

• Accurate indexing

• Smooth gear changes

• Stable derailleur alignment

• Consistent drivetrain performance

Ideal for modern mechanical and electronic drivetrain systems.

Designed Specifically for Passoni Titanio

Compatibility

Designed for:

• Passoni Titanio

• Passoni Titanio-specific rear derailleur hanger configuration

This is not a universal derailleur hanger.

The geometry is developed specifically around the corresponding Passoni Titanio rear dropout and mounting architecture.

Important Compatibility Notice

Passoni frames may vary depending on:

• Model year

• Frame generation

• Custom frame specification

• Production configuration

• Drivetrain setup

Because many Passoni bicycles are individually configured, please compare the product with your original derailleur hanger before installation.

If you are unsure about compatibility, please send us:

• Exact Passoni model

• Model year

• Clear photo of the original hanger

• Clear photo of the rear dropout

We can help confirm compatibility before shipment.

What Makes ECCLOS Different?

Standard Aluminum Hanger	TiNE ECCLOS CryoFusion Titanium
Conventional Aluminum	CryoFusion αβ-64 Titanium
Traditional CNC Geometry	BESO Topology Optimized
Standard Strength	Ultra-High Strength
Conventional Shape	Biomimetic Structural Design
Standard Stress Distribution	Digitally Optimized Load Paths
Standard Corrosion Resistance	Excellent Titanium Corrosion Resistance
Replacement-Focused	Performance Upgrade-Focused
Generic Appearance	Premium Technical Aesthetics
Standard Fitment	Passoni Titanio Specific Fitment

Specifications

Brand: TiNE / ECCLOS

Series: CryoFusion

Product: Rear Derailleur Hanger

Material: CryoFusion αβ-64 Titanium Alloy

Base Material: Premium TC4 Titanium Alloy

Design: BESO Bi-Directional Topology Optimization

Structure: Biomimetic / Topology-Optimized

Manufacturing: Precision Machining

Compatibility: Passoni Titanio Specific

Application: Performance Road Cycling

Available Colors

• Titanium

• Gold

• Blue

• Green

• Purple

• Black

• Rainbow

• Candy Oil Slick

Package Includes

• 1 × TiNE ECCLOS CryoFusion Titanium Rear Derailleur Hanger for Passoni Titanio

Why Riders Choose ECCLOS

✔ CryoFusion αβ-64 titanium technology

✔ Passoni Titanio specific fitment

✔ BESO topology-optimized structure

✔ Ultra-lightweight construction

✔ Exceptional strength-to-weight ratio

✔ Excellent fatigue resistance

✔ Excellent corrosion resistance

✔ Precision rear derailleur alignment

✔ Premium biomimetic aesthetics

✔ Ideal for high-end titanium road bike builds

Installation Notes

Professional installation is recommended.

Before installation:

1. Remove the original derailleur hanger.

2. Clean the rear dropout contact surfaces.

3. Compare the TiNE ECCLOS hanger with the original component.

4. Confirm all mounting points and dimensions.

5. Install according to Passoni's recommended torque specifications.

6. Check derailleur alignment and indexing before riding.

Do not force installation if the hanger does not match the original component.

Important Notice

Compatibility Check

Due to differences between custom frame specifications, production generations, and drivetrain configurations, there may be cases where a hanger is not compatible with a specific Passoni Titanio frame.

Please compare the product with your OEM hanger before installation.

Torque Specifications

Always follow the torque specifications provided by Passoni or the drivetrain manufacturer.

If you encounter any discrepancy during installation, stop immediately and contact us for compatibility assistance.

About Color Variations

Product photos are intended to represent the actual finish as accurately as possible.

However, slight color variations may occur due to:

• Lighting

• Viewing angle

• Screen settings

• Titanium coloring process

Rainbow, Candy Oil Slick, Blue, and other colored titanium finishes may naturally vary from piece to piece, making each component unique.

Controllo di compatibilità: a causa della complessità dei modelli e dei lotti dei componenti OEM (Original Equipment Manufacturer), potrebbero verificarsi casi in cui questo prodotto non è compatibile.

Dopo aver ricevuto il prodotto, confrontarlo con le specifiche OEM per garantirne la compatibilità prima dell'installazione.

Specifiche di coppia: installare questo prodotto rispettando rigorosamente i valori di coppia specificati nel manuale dei pezzi OEM. Problemi di installazione: se si riscontrano discrepanze con le specifiche OEM o si incontrano difficoltà nella fase iniziale dell'installazione, fermarsi immediatamente e contattare il servizio clienti per assistenza con resi o cambi.

Nessuna installazione forzata: non forzare l'installazione in nessuna circostanza. Responsabilità: eventuali danni derivanti dall'installazione forzata o da modifiche non autorizzate di questo prodotto (o dei suoi componenti) saranno di esclusiva responsabilità dell'acquirente.

Tutti i prodotti sono fotografati per rappresentare fedelmente i colori che vedrete al momento della ricezione.

A causa delle differenze di illuminazione, angolazione o impostazioni dello schermo, potrebbero verificarsi lievi variazioni di colore.

Il prodotto effettivo deve essere considerato lo standard. Per i prodotti "colorati" e "blu", il processo di colorazione può causare una distribuzione non uniforme del colore, rendendo ogni prodotto unico.