Ceramic High-Speed Bearings | Dimensions & Bore Specifications
$3.41
Description
Precision Engineered Bottom Bracket Solution
Say goodbye to tedious pressed-in cup installations! Our Direct-Mount FSA Bearings integrate seamlessly into your frame’s shell, eliminating complex machining steps and reducing assembly time by up to 50%. Ideal for custom builds, track bikes, or vintage restorations where traditional cup-and-cone systems fall short.
Key Advantages
– Universal Compatibility: Works flawlessly with Cane Creek’s 36°/45° spindle angles and Campagnolo’s 45°/45° spec (no adapters needed).
– Tool-Free Installation: Simplify maintenance with press-fit-free design—perfect for home mechanics or bike shops prioritizing efficiency.
– Durability Boost: Direct frame contact distributes load evenly, reducing wear and extending bearing lifespan by 30% compared to pressed-in alternatives.
When to Choose This System
✓ Retrofitting non-threaded frames
✓ Building carbon fiber frames requiring precise weight distribution
✓ Upgrading vintage bikes without compromising structural integrity
Performance Comparison
| Feature | Direct-Mount Bearings | Traditional Pressed-In Cups |
|---|---|---|
| Installation Time | 15-20 mins | 60+ mins |
| Tool Requirements | Standard hex keys | Specialized press tool |
| Weight Savings | Up to 80g | N/A |
| Frame Compatibility | All shell standards | Limited to specific sizes |
Engineered for cyclists who demand precision without compromise—whether you’re racing criteriums or tackling mountain trails, this system delivers smooth rotation and vibration-dampening performance under extreme loads.
