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The ultimate bottom bracket for BB86 frames and 30mm cranksets, combining ultra-low friction, extreme durability, and lifetime warranty.
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(outside Hong Kong) free shipping on orders over USD$300 on selected categories
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The CeramicSpeed BB ALPHA for BB86 30mm Road is precision-engineered for road, triathlon, and track bikes using a BB86 press-fit frame standard (41mm bore, 86mm width) paired with 30mm spindle cranksets. Built on the all-new BB ALPHA platform, it represents the highest level of CeramicSpeed bottom bracket performance, durability, and ease of use.
At its core are hardened stainless steel bearing races, hand-built in Denmark with Grade 3 Silicon Nitride ceramic balls, delivering CeramicSpeed’s trademark ultra-low friction while dramatically improving corrosion resistance and longevity.
A newly developed low-contact seal system and precision-engineered dust covers increase bearing protection by up to 500%, ensuring consistent, smooth performance even in harsh riding conditions.
Thanks to a redesigned internal structure and newly developed 7075 aluminum cups, BB ALPHA achieves a 10% weight reduction compared to previous generations, while also simplifying installation and setup. Backed by CeramicSpeed’s lifetime warranty, this is a bottom bracket designed to outlast your frame.
FEATURES
All-New BB ALPHA Platform
A complete redesign focused on performance, durability, and user experience
Hardened Stainless Steel Bearing Races
Exceptional corrosion resistance and long-term reliability
Grade 3 Ceramic Bearings
Ultra-low friction and extended service life
Custom Low-Contact Seals
Up to 500% improved protection without compromising efficiency
High-Stiffness Dust Covers
Made from reinforced POM plastic and refined through 28 design iterations
Stronger & Lighter Cups
New 7075 aluminum construction delivers a 10% overall weight reduction
Simplified Installation
Reduced spacer requirements for faster, more intuitive setup
Handbuilt in Denmark
Tested over 1,000,000 km in lab and real-world conditions
Lifetime Warranty
Full CeramicSpeed lifetime coverage across the BB ALPHA range
SPECIFICATIONS
Discipline: Road, Triathlon, Track
SKU: 115419
Bottom Bracket Standard: BB86 (41mm press-fit, 86mm width)
Crank Spindle Diameter: 30.0 mm
Compatible Crank Brands: SRAM, Easton, FSA, Rotor, Cannondale, Race Face
Crank Width: 86.5 mm
Net Weight: 74 g
Gross Weight: 192 g
In the Box
CeramicSpeed BB ALPHA for BB86 30mm Road
UFO All Round Grease (5 ml)
CeramicSpeed Decal