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?

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.

호환성 확인: 원제조업체(OEM) 부품의 모델과 배치가 복잡하기 때문에 이 제품이 호환되지 않는 경우가 있을 수 있습니다.

제품을 받으신 후 설치 전에 OEM 사양과 비교하여 호환성을 확인해 주시기 바랍니다.

토크 사양: 이 제품은 OEM 부품 매뉴얼에 명시된 토크 값에 따라 엄격히 설치하십시오. 설치 문제: OEM 사양과 차이가 있거나 설치 초기 단계에서 어려움이 발생할 경우 즉시 중단하고 반품 또는 교환을 위해 고객 서비스에 문의하십시오.

강제 설치 금지: 어떠한 경우에도 강제로 설치하지 마십시오. 책임: 이 제품(또는 그 부품)의 강제 설치 또는 무단 개조로 인한 모든 손해는 구매자의 단독 책임입니다.

모든 제품은 수령 시 보게 될 색상을 정확하게 표현하기 위해 촬영되었습니다.

조명, 각도 또는 화면 설정의 차이로 인해 약간의 색상 차이가 발생할 수 있습니다.

실제 제품을 기준으로 생각해 주시기 바랍니다. "컬러" 및 "블루" 제품의 경우 염색 과정에서 색상 분포가 고르지 않을 수 있어 각 제품이 독특합니다.