Key features
- Headset bearing specific for Cannondale Lefty and Fatty
- Dedicated size: 39.7 x 50.8 x 7.14 mm
- Designed for proprietary Cannondale systems
- 2RS seals for water and dust protection
- Smooth rotation and high precision
Description
The CCY-1030 (HB-B543) bearing is specifically designed for Cannondale headset systems used with Lefty and Fatty forks.
Its dimensions (39.7 x 50.8 x 7.14 mm) ensure perfect compatibility with proprietary Cannondale frames and components. [oai_citation:2?Gloriotti Cicli](
High-strength steel construction with precision-ground raceways and double-lip 2RS seals provides excellent protection against dirt and moisture, ensuring smooth and long-lasting performance. [oai_citation:3?Alltricks](
Specifications
- Type: headset bearing
- Compatibility: Cannondale Lefty / Fatty
- Dimensions: 39.7 x 50.8 x 7.14 mm
- Angle: Cannondale-specific (non-standard)
- Seals: 2RS (double sealed)
- Material: high-strength chrome steel
- Lubrication: premium grease
- Bearing type: angular contact
Compatibility
- Compatible with Cannondale headset systems
- Designed for Lefty, Super Fatty and Fatty forks
- Not compatible with standard headset sizes
- Used on Cannondale MTB setups
- Ideal replacement bearing
