scheduleOur stores and their opening hours
Localisation
Form is being processed

CeramicSpeed ​​BB ALPHA T47/68 bottom bracket, Shimano Gravel

-12%
342  -12%
RRP 389 
Found a better price?
In-store pickup
From 30.01.2026 (Friday) Check availability
chevron_forward
delivery_truck_speed
By courier to your home Express courier delivery DPD Express courier delivery GLS
Delivery method on Monday 02.02.2026
location_on
At collection points
Delivery method on Monday 02.02.2026
replay
Extended return option up to 100 days More info
delivery_truck_speed
credit_score

A center stack that will outlast your frame. The BB ALPHA bottom bracket is constructed with hardened stainless steel raceways and hand-assembled grade 3 silicon nitride ceramic balls. It also has custom-designed seals and precision dust covers that provide up to 500% better protection against moisture while maintaining extremely low friction. A simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed ​​BB ALPHA models are covered by a lifetime warranty.

  • Designed for cranks with 24 mm axle (Shimano and other brands) and frames with T47 thread and 68 mm width.
  • Stainless steel raceways and grade 3 silicon nitride ceramic balls for long life.
  • Seals and dust covers for excellent protection against moisture.
  • Reduced friction for maximum performance.
  • Easy to install and 10% lighter than older versions.

Package contents: BB ALPHA T47/68 Shimano Gravel bottom bracket, UFO Long Life Grease 5 ml, sticker.

Product details
Suitability Road
Mount type T47/T47a
Axis type for crankset HollowTech II (HTII) (⌀ - 24 mm)
Frame width 68 mm
product ID 371264
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 system
comment Product question

There are currently no questions

Form is being processed
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.

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

You may find these products complementary
Why shop with us?
Find out what makes us special
1 000 000+ 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 system

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