Introducing the super lightweight Ti Ceramic RACE-Lite external integrated bottom bracket!


Compatible with ALL Shimano Hollowtech II and Sram GXP integrated cranksets and bottom brackets.


Compatible Bottom Brackets:

  • Shimano Bottom Brackets: SM-BB9000, BB-R9100, SM-BB93, others
  • SRAM Bottom Brackets: SRAM GXP
  • FSA Bottom Brackets: FSA Mega XO


**Please note in box at right if for SRAM GXP and adapter set will be included.



  • Performance Breakthrough - Speed increases approaching 4%, i.e., over 1 km a rider can gain 20-40m.
  • 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 3
  • 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



  • Actual Weight: 74grams without dust sleeve. 80g complete.
  • Compare to Dura Ace at 100g, or FSA Mega EXO 140g


  • Road: English: 68xBSA 1.37"x24T, R/L cups
  • MTB: English:  73mm



  • Black, Gray, Silver, Red, Blue, Gold, Green, Orange, Pink, Purple

RACE-Lite Ti CERAMIC Integrated External Bottom Bracket Fits: Shimano/Sram

  • OM877TBT