Shimano Deore XT MT800 Bottom Bracket

All bottom brackets are not created equal. That's why Shimano bottom brackets outlast almost all others. Superior sealing, ultra-tight manufacturing tolerances and quality bearings combine to make a bottom bracket that rolls freely and never develops play.

Bottom bracket cups for Shimano MTB Hollowtech II cranksets.

Features:

• Direct replacement for the FC-M8000 XT crankset (English threaded or Pressfit)
• Reduced weight and bearing drag
• Improved mud durability
• BB Shell Width: BSA-68/73mm or Pressfit-89.5-92mm
• BB Type: Hollowtech II
• Shell Diameter: BSA (BC 1.37) or Pressfit 41mm
• Approx. Weight: 82 grams