Chaser Ultralight Direct Mount Derailleur Hanger for Bianchi Oltre / Sprint / XR3 / XR4 | Shimano Road

Chaser Ultralight Direct Mount Derailleur Hanger for Bianchi

A lightweight CNC-machined derailleur hanger upgrade designed for selected Bianchi disc-brake road bikes and Shimano road rear derailleurs.

Machined from high-strength 7075-T6 aluminum alloy, the Chaser direct-mount hanger reduces weight while maintaining the rigidity required for precise rear derailleur positioning.

Depending on the selected version, weight starts from approximately 11.8g.

KEY FEATURES

• Designed for selected Bianchi disc-brake road bikes
• Compatible with Shimano road rear derailleurs using the supported direct-mount configuration
• CNC-machined 7075-T6 aluminum alloy
• Lightweight design from approximately 11.8g
• Direct-mount design
• Precision-machined construction
• Multiple versions available for different Bianchi frame generations
• Available in Black or Cyan depending on version
• Recommended installation torque: 1 Nm
• Mounting screws are not included

COMPATIBILITY

BNCRD1TH-CAP Version:

2020
• Bianchi Sprint
• Bianchi ARIA
• Bianchi XR3 / XR4
• Bianchi Infinito Disc

2021–2023
• Bianchi Sprint
• Bianchi Special
• Bianchi ARIA
• Bianchi XR3 / XR4
• Bianchi Infinito Disc

2024
• Bianchi Sprint
• Bianchi Special
• Bianchi Oltre Race
• Bianchi Infinito Disc

2025
• Bianchi Sprint
• Bianchi Oltre Race Disc

BNCRD1TH Version:

2024
• Bianchi Oltre Comp / Pro / RC
• Bianchi Special Comp / Pro / RC

2025
• Bianchi Oltre Comp / Pro / RC
• Bianchi Special Comp / Pro / RC
• Bianchi Infinito Disc

IMPORTANT COMPATIBILITY INFORMATION

This product is designed for compatible Bianchi disc-brake frames and supported Shimano road rear derailleurs.

The compatible Shimano rear derailleur can be identified by the extended direct-mount attachment tab shown in the compatibility images.

Not compatible with:
• SRAM rear derailleurs
• Campagnolo rear derailleurs
• Unsupported older Shimano rear derailleur designs

Bianchi has used different derailleur hanger designs across model years and frame generations. Please do not select a hanger based only on the bicycle model name.

Always compare your original hanger and rear derailleur mounting interface with the compatibility images before ordering.

If you are unsure which version fits your bike, please contact us with:
1. Bianchi model
2. Model year
3. Clear photo of the original derailleur hanger
4. Clear photo of the rear derailleur mounting area

SPECIFICATIONS

Brand: Chaser
Product: Direct Mount Derailleur Hanger
Material: 7075-T6 Aluminum Alloy
Manufacturing: Full CNC Machining
Application: Selected Bianchi Disc-Brake Road Bikes
Rear Derailleur Compatibility: Selected Shimano Road Direct-Mount Rear Derailleurs
Installation Torque: 1 Nm
Mounting Screws: Not Included
Weight: Approx. 11.8–15g depending on version

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.