CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For BB90, Compatible with 24mm/Shimano Spindle, Road Optimized, Black

$405.00
SKU 195447
A bottom bracket built to outlast your frame - BB ALPHA features hardened stainless-steel races hand-built with grade-3 Silicon Nitride ceramic balls, custom-engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra-low friction performance. All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty.
  • Hardened Stainless Steel races offer exceptional corrosion protection and provide an optimal surface for the hand-built grade-3 Silicon Nitride ceramic balls
  • Internal ball bearing race has been redesigned to provide additional support, allowing the bearing to better handle pre-load
  • Custom-made light contact seals with stainless steel covering the backside strike the perfect balance between efficiency and protection, while offering the trademark low-friction CeramicSpeed performance
  • Incredibly stiff POM plastic dust covers to now sit flush, making it increasingly difficult for debris to penetrate the dust cover and contaminate the bearing

Product Specifics

  • BB/Frame Interface: BB90
  • Weight: 46
  • Spindle Interface Type: Shimano Hollowtech II
  • Spindle Interface Type: FSA MegaExo
  • Spindle Interface Type: RaceFace EXI



Today's Stock Status

1 Available to ship in 2-4 Business Days





UPC: Not available
EAN: 5711050143658
Manufacturer Part Number: 115517
CR5497
195447-Q0-L

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