Introducing the super lightweight Ti Ceramic RACE-Lite BB90/BB95 bottom bracket set.

Compatible with all TREK frames requiring BB90 or BB95 bearings for use with:

  • Shimano Hollowtech II Ø24mm axle cranksets.
  • Sram GXP Cranksets Ø24/22mm axle cranksets.

Note in box at right if for use with SRAM GXP and adapter will be included.



  • Ti Ceramic Bearing Technology, features proprietary Titanium Nitride coated stainless steel races and cones.
  • TiN nano-technology surface treatments fill stainless steel pores making the bearing races smoother, harder, and more durable than standard stainless races.
  • This product is lighter stiffer smoother and will last longer than other ceramic and steel bearings.
  • Ti Ceramic bearings are 60% lighter than steel bearings
  • Ti Ceramic Bearings produce up to 60% less friction
  • Ti Ceramic Bearings are 15-20% stiffer than steel ones
  • Ti Ceramic Bearings are resistant to corrosion
  • Ti Ceramic Bearings have a lifetime 10 times longer than steel bearings



  • Bearing Race Material: Nano-technology Titanium Nitride coated stainless steel.
  • Rolling Element Material: Full Ceramic Si3N4 Grade 5
  • Bearing Grade: ABEC 5
  • Bearing Ball Density: 3.2g/cm³
  • Vickers Hardness Index: 1,700-2700 kg/mm²
  • Low Friction Nylon retainer
  • Enclosure Type: Low Friction Seal both sides
  • Lubricant: Kluber NBU 12/300KP



  • 2- Ti Ceramic BB90 Sealed Bearings
  • 2- Dust Covers Alloy/Rubber
  • 1- Wavy Washer
  • 2- 2mm Alloy Spacers
  • 1- 0.5 Plastic Spacer
  • Weight: 46grams set


BB90 BB95 Ti Ceramic Bottom Bracket Kit: Shimano or Sram



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    Needville Texas USA