Cannondale Lefty Hub Axle Cap & Bolt Kit – OEM

Cannondale Lefty Hub Axle Cap & Bolt Kit

OEM Replacement | QC117 | Vintage Lefty Systems

The Cannondale QC117 Lefty Hub Axle Cap & Bolt Kit is a genuine factory replacement designed to secure your front wheel to compatible Lefty hub systems. Featuring a reverse-threaded axle cap and standard-thread bolt, this kit ensures proper retention and safe wheel installation.

Critical hardware for proper Lefty function.

OEM Lefty Hub Hardware

• Genuine Cannondale replacement kit
• Secures front wheel to Lefty axle
• Includes one alloy cap and one alloy bolt
• Designed for proper engagement and retention

Compatibility

Fits:

✔ Vintage Lefty hubs
✔ Lefty SL hubs
✔ Lefty 50 hubs
✔ Lefty Oliver hubs

Not Compatible With

⚠️ Will NOT fit:

• Lefty SuperMax
• Lefty 2.0
• Lefty 60
• Lefty Olaf

Always verify hub type before purchase.

Installation Details

• Axle Cap: Reverse threaded
  • Installs using standard cassette tool
• Bolt: Standard thread
  • Uses 5mm hex wrench

⚠️ Important: Cap uses reverse threading — install carefully to avoid damage.

Specifications

• Brand: Cannondale
• Product: Lefty Hub Axle Cap & Bolt Kit
• Material: Alloy
• Threading:
  • Cap: Reverse thread
  • Bolt: Standard thread
• Compatibility: Vintage / SL / 50 / Oliver Lefty hubs
• MPN: QC117

Ideal For

✔ Lefty hub maintenance
✔ Replacing lost or damaged axle hardware
✔ Vintage Cannondale setups
✔ Keeping spare hardware on hand

Why Choose Cannondale QC117?

• Genuine OEM hardware
• Designed specifically for Lefty hub systems
• Proper fit and secure wheel retention
• Essential replacement for older Lefty setups

The Cannondale Lefty Hub Axle Cap & Bolt Kit (QC117) is a must-have replacement for maintaining safe and secure wheel attachment on compatible Lefty hub systems.