scheduleOur stores and their opening hours
Localisation
Cycling Running Hiking and camping Mountaineering Ski mountaineering and skiing Lifestyle Nutrition and fitness
Categories
Bikes
E-bikes
Components
Tires and inner tubes
Wheels and rims
Cycling shoes
Apparel
Backpacks and bags
Electronics and lights
Accessories
Helmets and glasses
Indoor training
Bike maintenance
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Shimano
SRAM
FORCE
Maxxis
Schwalbe
Continental
Kellys
Park Tool
BBB
Weldtite
Elite
Thule
MTBIKER
RockShox
Castelli
Leatt
Garmin
Marin
Categories
Running apparel
Running shoes
Running backpacks, vests and hip packs
Glasses
Headlamps and accessories
Microspikes
Running shoe covers
Running poles
Bottles, vacuum flasks and hydration packs
Sport watches and sport testers
Running earbuds
Canicross harnesses
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Craft
Oakley
Garmin
Fenix
Suunto
Karpos
Julbo
X-BIONIC
uvex
FORCE
COMPRESSPORT
Devold
SILVINI
La Sportiva
inov-8
ORTOVOX
R2
Sportful
Categories
Hiking clothes
Hiking footwear
Hiking backpacks and bags
Baby carriers for hiking
Hiking accessories
Camping equipment
Via ferrata
Hiking and camping accessories
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
Craft
Oakley
La Sportiva
Garmin
Fenix
OCÚN
SILVINI
Julbo
Suunto
ORTOVOX
X-BIONIC
Black Diamond
uvex
LOWA
FORCE
Fjällräven
Northfinder
Categories
Climbing shoes
Harnesses
Mountaineering clothing
Helmets for climbing
Climbing equipment
Climbing backpacks
Chalk and chalk bags
Ropes and slings
Glasses
Ice axes
Crampons
Via ferrata
Work equipment
Bags and covers
Rope bags
Accessories for climbing and skimo
Hangboards
Bouldering mats
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
OCÚN
Oakley
Craft
Fenix
Petzl
Julbo
Black Diamond
ORTOVOX
Singing rock
X-BIONIC
La Sportiva
uvex
FOR
Devold
SILVINI
CamelBak
Patagonia
Categories
Apparel
Skis
Sets
Climbing skins
Ski boots and shoes
Bindings
Poles
Skimo equipment
Skimo backpacks
Avalanche equipment
Helmets
Goggles
Accessories
Bags and covers
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
Oakley
Craft
Julbo
ORTOVOX
Fenix
X-BIONIC
SILVINI
uvex
Mammut
FOR
SCARPA
Devold
FORCE
Northfinder
CamelBak
Sportful
R2
Categories
Apparel
Footwear
Backpacks and bags
Bottles and vacuum flasks
Eyewear
Sports watches and sport testers
Other accessories
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Garmin
Suunto
Craft
Karpos
Fjällräven
Sidas
Patagonia
CamelBak
MTBIKER
uvex
Black Diamond
On Running
Haglöfs
Oakley
SILVINI
Formthotics
Nikwax
Northfinder
Categories
Protein
Energy
Creatine
Regeneration and amino acids
Vitamins and minerals
Other supplements
Snacks, butters, coffee
Shakers and accessories
Multipack
Dehydrated and ready meals
Apparel
Footwear
Exercise tools
Body cosmetics
Tapes and pain relief
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
SiS
NUTREND
Kompava
Veloskin
PowerBar
ASSOS
Craft
Enervit
GymBeam
AONE Nutrition
Namedsport
Muc-Off
Chimpanzee
MARVA
FORCE
X-BIONIC
MTBIKER
QM Sports care
Cycling navigate_next Components navigate_next Bottom brackets navigate_next Threaded navigate_next CeramicSpeed BB ALPHA T47/86 bottom bracket, 30 mm Road
CeramicSpeed

CeramicSpeed BB ALPHA T47/86 bottom bracket, 30 mm Road

359 €
RRP 389 €
Found a better price?
Add to list contact_supportProduct question
In-store pickup
From 02.09.2026 (Wednesday) Check availability
chevron_forward
delivery_truck_speed
By courier to your home Delivery by courier DPD Delivery by courier GLS
Delivery method on Thursday 03.09.2026
location_on
At pick-up points
Delivery method on Thursday 03.09.2026
replay
Extended return option up to 100 days More info
delivery_truck_speed
Free shipping
credit_score
Pay in instalments See how much you pay

The BB ALPHA bottom bracket is designed to outlast your frame. It features hardened stainless steel races, hand-installed Grade 3 Silicon Nitride ceramic balls, custom-designed seals, and precision-machined dust covers. These components provide up to 500% better protection against moisture while maintaining extremely low friction.

A simplified ஸ்பேசர் tube design and lighter cups ensure quick installation and 10% less weight compared to previous generations. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

This bottom bracket is designed for T47 threaded frames with a width of 85-86mm and cranks with a 30mm spindle. The bearings are housed inside the frame.

  • Hardened stainless steel races
  • Grade 3 Silicon Nitride ceramic balls
  • Custom-designed seals and dust covers
  • Up to 500% better moisture protection
  • Extremely low friction
  • 10% less weight compared to previous generations
  • Lifetime warranty

Package contents:

  • BB ALPHA Bottom Bracket for T47/86 30mm Road
  • Spacer kit
  • UFO Drip lubricant 5ml
  • Sticker
Product details
Specification Road
Mount type T47/T47a
Axis type for crankset BB30 (⌀ - 30 mm)
Frame width 86 mm
product ID 371272
Product rating  (0 ratings)
0/5
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty program
Product questions

There are currently no questions

CeramicSpeed
Threaded CeramicSpeed
CeramicSpeed is a Danish brand that specializes in high-performance ceramic bearings and drive components for various industries including cycling, automotive and industrial applications. The brand is known for its innovative and cutting-edge technology, offering products that aim to improve the efficiency, durability, and overall performance of mechanical systems. CeramicSpeed was founded in 2004 by Jacob Csizmadia, a mechanical engineer with a passion for cycling. Frustrated by the limited options for high-quality bearings in the cycling industry, Csizmadia decided to develop a superior solution. He began experimenting with ceramic materials, which are known for their low friction and high wear resistance. After years of research and development, CeramicSpeed was born.
Contact information

Average brand rating in the category

4,67/5
Show brand rankings
Shopping FAQ

All the answers to questions about delivery, payment, security, returns, warranty and much else.

Similar products
You can try these searches
Threaded bottom brackets, CeramicSpeed Threaded bottom brackets, CeramicSpeed, cestné Threaded bottom brackets, cestné
You may find these products complementary
All products from the category
Bottom bracket tools and bottom bracket cup wre...
Show all
Parts and adapters for bottom brackets
Show all
Why shop with us?
Find out what makes us special
1 500 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty program

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up