Description

CERAMICSPEED Alpha BSA 24 mm Bottom Bracket Cups
Elevate Your Ride with Unmatched Durability and Ultra-Low Friction
Experience a new standard in bottom bracket performance with the CeramicSpeed Alpha BSA 24mm. Designed with the ambitious goal to outlast your frame, this premium upgrade is the definitive choice for cyclists who refuse to compromise on speed, efficiency, and durability across any terrain. Whether you´re a competitive road racer, a rugged gravel adventurer, or a technical mountain biker, the Alpha bottom bracket is engineered to give you a tangible advantage.
Fortress-Like Protection, Unrivalled Performance
The heart of the BB ALPHA system is its revolutionary design focused on unparalleled durability. It features hardened stainless-steel races meticulously hand-built around grade-3 Silicon Nitride ceramic balls. This advanced construction is protected by custom-engineered seals and precision dust covers, a combination that delivers up to 500% better moisture protection than previous models. This means you can confidently tackle wet roads, muddy trails, and gritty gravel paths, knowing your bottom bracket is shielded from the elements that cause premature wear and performance degradation.
While offering this fortress-like protection, the Alpha BSA bottom bracket never sacrifices its core purpose: delivering ultra-low friction performance. Every pedal stroke feels smoother and more efficient as power is transferred directly to the drivetrain without being wasted on drag. This tangible benefit translates to higher speeds, reduced fatigue, and a more connected feeling with your bike.
Refined Design for Lighter Weight and Easier Installation
CeramicSpeed has also refined the user experience. The latest generation Alpha cups are lighter, contributing to a 10% overall weight reduction compared to their predecessors. This weight saving, combined with a simplified spacer tube design, ensures a quicker, more straightforward installation process, getting you back on your bike faster than ever.
This specific bottom bracket is the key to seamlessly pairing a 24mm axle crankset from Shimano or other compatible brands with your BSA frame. It provides a precise, stable, and incredibly efficient interface, unlocking the full potential of your high-performance components.
Ideal for:
* Road Cycling
* Gravel Cycling
* MTB Cycling
Specifications:
* Net weight: 81.0 g
* Gross Weight: 193 g
* BB Type: BSA English Threaded 68mm
* Crank Diameter: 24.0 mm
* Crank Brand: Shimano
* Crank Width: 68.0 mm
In the Box:
* BB ALPHA for BSA Shimano Road
* UFO All Round Grease 5 ml
* Decal