Cannondale Scalpel Si Derailleur Hanger X12 142mm

Cannondale Scalpel Si Rear Derailleur Hanger

X12 142mm | OEM Replacement | KP432

The Cannondale KP432 Rear Derailleur Hanger is a genuine factory replacement designed for Scalpel Si modelsusing X12 142mm thru-axle systems. Engineered for precise alignment and secure axle integration, this hanger ensures optimal shifting performance and frame protection.

Exact fit. Reliable shifting. Trail-ready.

Designed for X12 142mm Systems

• Compatible with X12 thru-axle (142mm spacing)
• Axle threads directly into hanger for precise alignment
• Ensures secure wheel and drivetrain interface

OEM Replacement for Scalpel Si

• Designed for Scalpel Si carbon and alloy models
• Restores factory derailleur alignment
• Ideal replacement for bent or damaged hangers

Precision Fit & Protection

• Maintains accurate shifting performance
• Protects frame and drivetrain in the event of impact
• Essential spare for any rider

Complete Kit

• Includes 1 derailleur hanger
• Includes mounting screw
• Ready for installation

Specifications

• Brand: Cannondale
• Product: Rear Derailleur Hanger
• Compatibility: Scalpel Si (X12 142mm)
• Axle Type: X12 thru-axle
• Rear Spacing: 142mm
• Included: Hanger + mounting screw
• MPN: KP432

Ideal For

✔ Cannondale Scalpel Si repairs
✔ Replacing bent or damaged hangers
✔ Restoring drivetrain performance
✔ Keeping a spare hanger on hand

Why Choose Cannondale KP432?

• Genuine OEM fit and function
• Designed for X12 142mm systems
• Ensures precise derailleur alignment
• Easy installation with included hardware

The Cannondale KP432 Rear Derailleur Hanger is the correct OEM solution for maintaining shifting precision and proper axle integration on Cannondale Scalpel Si bikes.