
Cannondale Road Derailleur Hanger CAAD12 Synapse
Cannondale Road Derailleur Hanger CAAD12 Synapse
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Cannondale Single Sided Road Rear Derailleur Hanger
OEM Replacement | KP255 | CAAD / Synapse / Slice
The Cannondale KP255 Rear Derailleur Hanger is a genuine factory replacement designed for a wide range of Cannondale road bikes from approximately 2013 and newer. Engineered for precise fit and alignment, this hanger restores smooth shifting and protects your frame in the event of impact.
Road-ready precision. OEM reliability.
OEM Replacement for Cannondale Road Bikes
Compatible with models including:
- Cannondale CAAD12
- Select CAAD8 models
- Cannondale Synapse (Alloy – rim & disc)
- Cannondale Slice Multisport
- Select Cannondale Bad Boy models
Single-Sided Road Design
- Designed for single-sided derailleur hanger systems
- Ensures proper alignment within road frame dropouts
- Maintains drivetrain accuracy and efficiency
Precision Alignment & Protection
- Restores accurate derailleur positioning
- Ensures smooth, consistent shifting
- Designed to bend under impact to protect frame
Important Compatibility Note
⚠️ Do NOT confuse with KP284
- KP284 is visually similar
- Designed for mountain bikes, not road
- Not interchangeable
Specifications
- Brand: Cannondale
- Product: Rear Derailleur Hanger
- Type: Single-sided road hanger
- Compatibility: CAAD12, CAAD8, Synapse Alloy, Slice, Bad Boy
- MPN: KP255
Ideal For
✔ Cannondale road bike repairs
✔ Replacing bent or damaged hangers
✔ Restoring shifting performance
✔ Keeping a spare hanger on hand
Why Choose Cannondale KP255?
• Genuine OEM fit and finish
• Wide compatibility across Cannondale road lineup
• Ensures precise shifting alignment
• Protects frame and drivetrain
The Cannondale KP255 Rear Derailleur Hanger is the correct OEM solution for maintaining drivetrain performance and reliability on Cannondale road bikes.


