Shimano XTR Hollow Tech II BB92 Bottom Bracket

3 in stock


55 grams


Everything you need for fitting Shimano HollowTech-II (HT2) cranksets to frames with either a BB86-Road (86.5mm width) or BB92-MTB (89.5/92mm width) 41mm-ID press-fit, non-threaded bottom bracket shells (not for BB90-Trek, or BB30 systems)

Includes 37x24x8mm bearing set with wave washer and bearing shields for use on HollowTech-II cranks with integrated 24mm HT2 spindle (Road: 47.5mm chainline, MTB: 51mm chainline) Steel, sealed bearings in press-fit, internally sealed composite cups Use of Shimano TL-BB12/BB13 tools recommended for installation/removal (or shop-quality headset press)


  • Bearing Type: Steel
  • Shell Width: 86.5mm/89.5mm/92mm
  • Spindle Diameter: 24mm
  • Intended Use: XC/AM/Road
  • Warranty: 2 years

Recently Viewed Products