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Shimano

Bottom Bracket MT801 - BSA Threaded 68/73mm

Bottom Bracket MT801 - BSA Threaded 68/73mm

Regular price $50.00 CAD
Regular price $50.00 CAD Sale price $50.00 CAD
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Description |

The Shimano BB-MT801 bottom bracket is built specifically for modern mountain bike cranksets with 24 mm spindle interfaces. Featuring a threaded shell design (68/73 mm width), high-quality sealed bearings, and outboard bearing placement, it delivers smooth rotation, reliable performance and long service life across demanding MTB use. Whether you’re building a trail bike or an e-MTB, this bottom bracket ensures your crankset interface stays rigid, low-maintenance and high-output.

Features & Specs |

Type Threaded Bottom Bracket (BSA)
Application Mountain / e-MTB
Shell Width 68 mm – 73 mm
Shell Type BSA Threaded (English)
Spindle Interface 24 mm (Hollowtech II)
Bearing Type Sealed Cartridge Bearings
Crank Compatibility Shimano 24 mm MTB Cranksets (Deore / SLX / XT / XTR)
Series Deore XT / MT800 Series
Material Aluminum Cups with Steel Bearings
Model BB-MT801
Colour Black
Weight Approx. 82 g
Use Case Trail, All-Mountain, Enduro, e-MTB
Made in Japan

 

Usage Tips |

  • Use a torque-wrench for installation and apply grease to threads.
  • Check crank preload and bearing condition periodically after heavy use.
  • Not compatible with press-fit frames or non-24mm spindle systems.
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