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Cycling navigate_next Components navigate_next Bottom brackets navigate_next Press Fit navigate_next CeramicSpeed BB ALPHA bottom bracket, BB92 SRAM DUB MTB
CeramicSpeed

CeramicSpeed BB ALPHA bottom bracket, BB92 SRAM DUB MTB

359 €
RRP 389 €
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A top-tier bottom bracket designed to outlast the frame itself. The CeramicSpeed BB ALPHA for BB92 standard and SRAM DUB MTB cranks combines exceptionally smooth operation, extreme moisture resistance, and lower weight for maximum off-road performance.

  • Compatibility: frame with pressfit diameter 41 mm and width 92 mm (BB92) + SRAM DUB cranks with 28.99 mm spindle
  • Ceramic bearings: grade 3 Silicon Nitride balls and hardened stainless steel races
  • Moisture protection: up to 500% better sealing thanks to proprietary seals and precise dust covers
  • Low friction: ultra-smooth operation for efficient power transfer and higher speed
  • Lower weight: approximately 10% lighter body compared to the previous generation
  • Easy installation: simplified spacer tube and relieved cups for quick installation
  • Long lifespan: bearings filled with UFO Long Life grease and manufacturer's lifetime warranty

Package includes: CeramicSpeed BB ALPHA bottom bracket for BB92 SRAM DUB MTB, UFO Long Life Grease 5 ml, and a sticker.

Product details
Specification MTB
Mount type BB86-89.5-92 Press Fit
Axis type for crankset DUB (⌀ - 29 mm)
Frame width 92 mm
product ID 371224
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CeramicSpeed
Press Fit 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.
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