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CeramicSpeed BB ALPHA BB30 Bottom Bracket SRAM DUB MTB #115555

CeramicSpeed BB ALPHA BB30 Bottom Bracket SRAM DUB MTB #115555

Engineered for extreme MTB conditions—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
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Description

Built to outlast your frame, the CeramicSpeed BB ALPHA BB30 Bottom Bracket for SRAM DUB MTB is designed for riders who demand reliability in the harshest off-road environments. Optimized for BB30 (42mm pressfit, 68mm width) frames and SRAM DUB cranksets, it delivers precise fitment and maximum power transfer under heavy load and unpredictable terrain.

 

At the heart of the system are hardened stainless-steel bearing races paired with Grade 3 Silicon Nitride ceramic balls, achieving CeramicSpeed’s signature ultra-low friction while significantly improving resistance to corrosion and wear. Combined with a newly developed low-contact sealing system and precision dust covers, protection against water, mud, and contaminants is increased by up to 500%—making it ideal for aggressive trail, enduro, and long-distance MTB riding.

 

The next-generation BB ALPHA platform features redesigned 7075 aluminum cups and a simplified spacer structure, reducing weight by 10% while ensuring faster and more intuitive installation. Handbuilt in Denmark and backed by a lifetime warranty, this bottom bracket is a true long-term upgrade for performance-focused riders.

 

FEATURES

・ Next-generation BB ALPHA platform with improved durability and reduced weight

・ Hardened stainless-steel races with Grade 3 ceramic bearings for ultra-low friction

・ Advanced sealing system with up to 500% improved protection against moisture and contaminants

 

PRODUCT POSITIONING

・ Flagship MTB Ceramic Bottom Bracket

 

TARGET AUDIENCE

・ MTB riders tackling mud, wet, and aggressive terrain

・ SRAM DUB users seeking long-term drivetrain reliability

・ Riders upgrading to premium, low-maintenance performance components

 

SPECIFICATIONS

SKU: 115555

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

Crank Compatibility: SRAM DUB

Spindle Diameter: 28.99 mm

Discipline: Mountain Bike (Trail / Enduro / XC)

Net Weight: 112 g

Gross Weight: 224 g

Cup Material: 7075 Aluminum

Bearing Type: CeramicSpeed Ceramic Bearings

Assembly: Handbuilt in Denmark

Warranty: Lifetime Warranty

Included: BB unit, UFO 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)
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