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CeramicSpeed BB Alpha Road Bearing Kit
Sale price
$405.00
Regular price
$405.00
Prices subject to change. How pricing works →
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In Stock Ships in 1-2 weeks based on its location
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SKU: 115423 Option: BB30
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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CeramicSpeed BB Alpha Road Bearing Kit
$405.00
CeramicSpeed BB Alpha Road Bearing Kit Info
The CeramicSpeed BB Alpha Road Bearing Kit is a premium upgrade for road drivetrain systems, offering ultra-low friction and enhanced durability. Engineered to deliver exceptional performance, this bearing kit utilizes grade 3 silicon nitride ceramic balls, hardened stainless steel races, and custom seals to push the limits of reliability and efficiency.
Designed as a comprehensive bearing solution, it’s optimized for press-fit and threaded bottom bracket systems across a variety of standards. The kit aims to simplify configuration with a lighter spacer-tube design and fewer variants, making installation cleaner and more intuitive.
Specs at a Glance
- Bearing Material: Grade-3 silicon nitride ceramic balls in hardened stainless steel races
- Seals & Protection: Custom-designed low-contact seals and dust covers offering up to 500% improved moisture resistance
- Weight (Typical): ~42 g (for some common configurations)
- Kit Design: Simplified spacer tube architecture and lighter cups to reduce complexity and mass
- Compatibility: Multiple standards supported (e.g. BB30, T47, PF30, BB86, BSA) and spindle types (e.g. 24 mm, 30 mm, DUB, UT)
- Warranty: Backed by a lifetime warranty
Design Benefits
- Low friction efficiency: Ceramic bearings and precision races reduce drag and deliver smoother rotation
- Improved moisture defense: Advanced seals enhance protection from contamination and moisture ingress
- Weight & simplicity: Streamlined cup and spacer design reduces weight and eases installation
- Broad compatibility: Supports many bottom bracket and crank standards with one coherent product line
- Serviceability: Designed for easier upkeep over long-term use
Final Take
The CeramicSpeed BB Alpha Road Bearing Kit is a top-tier bearing upgrade for cyclists who demand absolute precision, lasting performance, and future-proof flexibility. Whether upgrading a racing frame or building a high-end road machine, this bearing kit offers the smooth, silent performance that serious riders expect.
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!