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 GRADE: ABEC 5 standard. Bearing design must pass all standard tests, which include noise testing at high RPM, extremely close tolerances for I.D. and O.D., roundness of ball, trueness of the races and micro surface finishes of balls and races.
  • BEARING RACE MATERIAL: Nano-technology Titanium Nitride coated alloy steel. Surface hardness: HV2800~3000 kg/mm2, TiN thickness: 0.2µm, Passed corrosion testing for over 72hrs
  • BEARING BALL DENSITY: Full Ceramic Si3N4 Grade 3, Bearing Ball Density: 3.2g/cm³Vickers Hardness Index: 1,700-2700 kg/mm²
  • BEARING RETAINER: Low Friction Nylon retainer diminishes rolling resistance making these bearings run smoother and quieter
  • ENCLOSURE SEAL TYPE: X-SEAL Low Friction Dual Lip Silicone - Reduced friction while keeping grease in and invading contaminents out ensuring longer bearing life.
  • LUBRICANT: Kluber ISOFLEX NBU 15 Provides excellent protection against the elements of rain, dirt, muck, and sand over extended periods of testing, far outlasting other greases.



  • 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