{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

FREE Delivery on orders over $300

Your Shopping Cart is empty.
{{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }} {{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}
{{ 'product.bundled_products.label' | translate }}
{{ 'product.bundle_group_products.label' | translate }}
{{ 'product.buyandget.label' | translate }}
{{ 'product.gift.label' | translate }}
{{ 'product.addon_products.label' | translate }}
{{item.product.title_translations|translateModel}}
{{ field.name_translations | translateModel }}

  • {{ childProduct.title_translations | translateModel }}

    {{ getChildVariationShorthand(childProduct.child_variation) }}

{{ 'product.set.open_variation' | translate }}

  • {{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

    {{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.variation.name}}
{{item.quantity}}x HK$0 {{ item.unit_point }} Point
Remove
{{addonItem.product.cover_media.alt_translations | translateModel}}
{{ 'product.addon_products.label' | translate }}
{{addonItem.product.title_translations|translateModel}}
{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}
Remove
CeramicSpeed BB ALPHA for BB30 (Sram DUB Road)

CeramicSpeed BB ALPHA for BB30 (Sram DUB Road)

The ultimate BB30 bottom bracket for SRAM DUB, combining ultra-low friction with unmatched durability.

(only Hong Kong) free shipping on orders over HKD$300 on order

(outside Hong Kong) free shipping on orders over USD$300 on selected categories

HK$3,200.00
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
Quantity Product set quantity
Sign in/up now
Add to Wishlist
Sign in/up now
products.quantity_limit99999
This quantity is invalid, please enter a valid quantity.
SOLD OUT

Not enough stock. Your item was not added to your cart.

Not enough stock. Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit -1 per order.

{{'products.quick_cart.quantity_of_stock_hint'| translate : {message: quantityOfStock} }}

Please message the shop owner for order details.
Sign in/up now
Add to Wishlist
Sign in/up now
Description

The CeramicSpeed BB ALPHA for BB30 SRAM DUB Road is engineered to precisely match SRAM DUB cranksets with a 28.99 mm spindle and BB30 (42 mm pressfit, 68 mm wide) frames. Built around the completely redesigned BB ALPHA platform, this bottom bracket sets a new benchmark for performance, durability, and ease of use.

 

At its core are hardened stainless-steel bearing races paired with Grade 3 Silicon Nitride ceramic balls, delivering CeramicSpeed’s signature low-friction efficiency while dramatically improving corrosion resistance and longevity. Custom-engineered low-contact seals and precision dust covers increase moisture protection by up to 500%, ensuring consistent performance in all conditions.

 

A new 7075 aluminum cup design and simplified spacer setup reduce weight by 10% compared to previous generations, while making installation faster and more intuitive. Handbuilt in Denmark and backed by a lifetime warranty, the BB ALPHA is designed to be the last bottom bracket you’ll ever need.

 

FEATURES

Next-generation BB ALPHA design

Improved durability, reduced weight, and CeramicSpeed’s trademark efficiency

 

Hardened stainless-steel bearing races

Exceptional corrosion resistance and structural strength

 

Grade 3 ceramic bearings

Ultra-low friction with long-lasting performance

 

Custom low-contact seals

Boost moisture and contamination protection by up to 500%

 

Precision POM dust covers

Refined through 28 design iterations to prevent debris ingress

 

Stronger, lighter 7075 aluminum cups

Optimized construction achieves a 10% weight reduction

 

SRAM DUB–specific setup

Fewer spacers required for easier installation and adjustment

 

Handbuilt in Denmark with lifetime warranty

Tested over 1,000,000 km in laboratory and real-world conditions

 

SPECIFICATIONS

Discipline: Road, Triathlon, Track

SKU: 115425

Bottom Bracket Type: BB30 68 mm (42 mm pressfit)

Crank Compatibility: SRAM DUB

Crank Spindle Diameter: 28.99 mm

Crank Width: 86.0 mm

Net Weight: 112 g

Gross Weight: 226 g

Assembly: Handbuilt in Denmark

Warranty: Lifetime Warranty

 

In the Box:

BB ALPHA for BB30 SRAM DUB Road

UFO All Round Grease 5 ml

CeramicSpeed decal

Shipping & Payment

Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - Store Pickup
  • S.F. Express - EF Locker Pickup
  • S.F. - Business Station
  • Pickup at store (Hong Kong)
  • International Shipping (Taiwan)
  • International Shipping

Payment Options

  • Credit Card (*Tap & Go available)
  • PayPal & Credit Card
  • Apple Pay
  • Google Pay
  • Alipay (HK)
  • Alipay (China)
  • WeChat Pay
  • FPS
  • Bank Transfer
  • Pay at store
Customer Reviews
No review for this product

Related Products