Race Face

Race Face Cinch BB92 30mm Bottom Bracket

$69.95 $59.95

Out of stock

SKU: RF/BB419230B7Category: Brand:

Product Description

Race Face Cinch BB92 30mm Bottom Bracket

Race Face Cinch BB92 30mm Bottom Bracket.


  • Custom 19 ball flanged retainer bearings
  • Allows the use of a 30mm spindle with Shimano press fit shells, without decreasing ball bearing size
  • Bearings races are fully coated for improved corrosion resistance
  • Bearings are factory filled with Phil wood grease
  • Includes an industry exclusive inner sleeve to protect against water ingest from inside your frame


  • BB92 / 89.5 / 104.5 / 107
  • Pressfit
  • Weighs 69 grams


What is BB92?

The BB92 standard, also known as Shimano Press Fit, uses a bearing housed in a nylon or aluminum cup that is pressed into a bottom bracket shell that measures 92mm wide.  Because the bearings are housed inside the shell, the spacing remains the same as it would be with an external bearing configuration, which means a wider spindle length is not necessary for riders switching from a 68/73mm threaded shell to a BB92 set up.


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