CeramicSpeed Ceramic Race Bottom Bracket - OSBB to BB30
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CeramicSpeed Ceramic Race Bottom Bracket - OSBB to BB30 Info
The CeramicSpeed Ceramic Race Bottom Bracket – OSBB to BB30 is engineered to adapt Specialized OSBB (outboard press-fit) frames to accept BB30 compatible 30 mm spindle cranksets. Featuring low-friction ceramic balls and hardened-steel races, it offers refined drivetrain smoothness in a lightweight, serviceable design.
Specs at a Glance
- Frame Compatibility: Specialized OSBB press-fit configuration.
 - Crank Compatibility: BB30 format for 30 mm spindle cranksets.
 - Bearing Type: Ceramic-ball bearings on hardened-steel races for reduced drag and long-term performance.
 - Packaging: Press-fit cups with installed bearings, dust covers, All Round grease, and decal included.
 - Weight: Exceptionally light, designed to maintain performance orientation.
 
Design Benefits
- Enhanced efficiency: Ceramic bearings significantly reduce rotational friction, optimizing power delivery.
 - Durable construction: High-quality materials deliver long-lasting performance under varied ride conditions.
 - Seamless integration: Converts Shimano-compatible setup into OSBB frames with precision and reliability.
 
Final Take
For riders setting up BB30 cranksets on Specialized OSBB frames, the CeramicSpeed Ceramic Race Bottom Bracket – OSBB to BB30 provides exceptionally smooth performance with long-term durability—all in a precise, performance-grade package.

      
      
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