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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, For 24mm/Shimano Spindle, Gravel, BlackA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls, custom engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All
A bottom bracket built to outlast your frame - BB ALPHA features hardened stainless-steel races hand-built with grade-3 Silicon Nitride ceramic balls, custom-engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra-low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty.- Hardened Stainless Steel races offer exceptional corrosion protection and provide an optimal surface for the hand-built grade-3 Silicon Nitride ceramic balls
- Internal ball bearing race has been redesigned to provide additional support, allowing the bearing to better handle pre-load
- Custom-made light contact seals with stainless steel covering the backside strike the perfect balance between efficiency and protection, while offering the trademark low-friction CeramicSpeed performance
- Inside the BB ALPHA, the bearings have been moved further out in the cup, allowing the incredibly stiff POM plastic dust covers to now sit flush with the outer edge of the cup, making it increasingly difficult for debris to penetrate the dust cover and contaminate the bearing
- Simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations
Product Specifics
- Bottom Bracket Shell I.D.: 46
- BB/Frame Interface: T47
- BB Shell Width (mm): 86
- Weight: 96
- Spindle Interface Type: Shimano Hollowtech II
- Spindle Interface Type: FSA MegaExo
- Spindle Interface Type: RaceFace EXI
- Defined Color: Black
Today's Stock Status
4 Available to ship in 2-4 Business Days
UPC: Not available
EAN: 5711050143917
Manufacturer Part Number: 115543
CR3759
195455-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2072 reviews
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Product Reviews
★★★★★ 4
Nice, but no spoon
Color: Green
It is a very nice set, but I was disappointed that I did not receive the spoon with the set.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
great price
Color: Green
great price
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Excellent matcha powder
Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g)
The color is a vibrant, electric green right out of the tin, which let me know immediately that it’s actually a high-quality first harvest. It whisks up into a beautiful, silky froth with absolutely zero bitterness or chalky aftertaste. I’ve been drinking it straight with just hot water every morning, and it gives me a smooth, clean energy boost without the usual coffee jitters. Honestly, for a certified ceremonial grade, the quality you get for the price makes this an absolute staple in my kitchen now.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great matcha powder for latte
Flavor Name: Ceremonial Grade, Size: 3.5 oz (100g), Flavor Name: Ceremonial Grade, Size: 3.5 oz (100g)
Beyond my expectations. This matcha powder is seriously impressive ,super smooth texture, rich and authentic matcha flavor, and such a beautiful vibrant green color. You can really taste the quality in every sip. It blends perfectly whether for lattes, baking, or just traditional matcha. Especially perfect for making matcha lattes , creamy, fragrant, and full of matcha flavor without tasting bitter. Definitely one of the best matcha powders I’ve tried lately.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Pure, fresh, and high-quality matcha
Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g)
I really enjoyed this ceremonial-grade matcha. One of the things I liked most is that it comes in a jar, which helps keep it fresh and makes it easy to store.
The flavor is very natural and well-balanced. It is not sweet, which I personally prefer because it allows you to enjoy the authentic taste of matcha and use it in different recipes without altering its original flavor profile.
I also love that matcha is the only ingredient. It’s a simple, pure product with no unnecessary additives, which gives me confidence in its quality.
The color is vibrant, it mixes well, and it provides an experience very close to traditional matcha. Overall, it’s an excellent choice for anyone looking for authentic, high-quality matcha.
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Reviewed in the United States on June 1, 2026