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  • GXP system captures the left-side bearing between the spindle and the left crankarm while the drive-side bearing floats axially on the spindle
  • This eliminates the necessity to side load bearings during adjustment, simplifying the installation process
  • Gutter Seal design enhances protection of the sealed cartridge bearings from the elements for improved longevity
  • Seal drag has also been reduced for better efficiency
  • Please note: compatible with English threads


  • Save 10%! This item qualifies for our drivetrain bike part discount. See Details

View all Truvativ Bike Bottom Brackets

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Best Use Road Cycling
Material(s) Steel
Weight 103 grams
Rated 4 out of 5 by from Either It Works Or It Doesn't While not as smooth as a Phil Wood bottom bracket it is also les expensive. This was a direct replacement for my old worn-out bottom bracket, so what can I say? Either it fits your setup or it does not.
Date published: 2014-11-21
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