CeramicSpeed BB ALPHA Bearing Kit
Best high performance upgrade for dedicated competitive cyclists.
This bottom bracket upgrade prioritizes longevity and low friction for demanding gravel conditions. By combining hardened stainless-steel races with high-grade ceramic balls and advanced sealing, it offers a significant performance boost and better moisture protection than standard setups.
$385.00
Who it's for
- Competitive racers seeking every possible marginal gain on the road
- High-mileage cyclists who prioritize durable and high-performance components
- Performance-oriented riders who value meticulous craftsmanship and mechanical perfection
Who should skip it
- Budget-conscious cyclists looking for cost-effective replacement parts
- Casual riders who prefer a low-maintenance component setup
- Recreational hobbyists who do not require professional-grade racing equipment
Performance breakdown
Rotational Efficiency
Silicon Nitride balls deliver near-zero drag for maximum power transfer.
Weather Sealing
Custom seals effectively block grit and moisture in harsh conditions.
Installation Simplicity
Simplified spacer design makes setup significantly faster than previous iterations.
Weight Optimization
Lighter cups shave grams without sacrificing structural integrity or stiffness.
Durability
Hardened stainless races ensure longevity even under heavy gravel riding.
Compatibility Range
Highly specialized fitment limits use to specific high-performance cranksets.
Key Specs
Material
Stainless steel races, Silicon Nitride ceramic balls
Compatibility
Campagnolo ProTech cranksets
Bearing Type
Ceramic
Water Resistant
Yes
Sealing Type
Custom-engineered seals with precision dust covers
Ceramic Bearings
Yes
Intended Use
Road, Gravel
Know before you buy
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Ask Metto anything about the CeramicSpeed BB ALPHA Bearing Kit before you decide.
