Black - Shimano Compatible w/ AC Bearings, BB Shell for MTB

Bottom Brackets by Wheels Manufacturing

Threaded MTB Angular Contact BB for 24mm Cranks (Shimano) - Black

Threaded BB InstallationExternal English (BSA) threaded bottom bracket for 73mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable.

Includes:

  • (2) - Enduro Silicone dust seals
  • (1) - 2.5mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 1.8mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 0.7mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (2) - 0.5mm crank spindle spacers
  • (2) - 1.0mm crank spindle spacers

Direct replacement for Shimano HollowTech II bottom brackets!

  • Bearings: Enduro Angular Contact
  • Color: Black
  • Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
  • Bottom Bracket Shell Width (mm): 68-73mm
  • Bottom Bracket Shell I.D.: 33.6-33.9 mm
  • Crank Spindle Type: HollowTech II (Shimano, FSA, Etc.)
  • Crank Spindle Diameter: 24mm
  • Weight: 101g
  • Packaged for retail display
  • View more detail on WheelsMFG.com

Black - Shimano Compatible w/ AC Bearings, BB Shell for MTB

Bottom Brackets by Wheels Manufacturing
Black - Shimano Compatible w/ AC Bearings, BB Shell for MTB

Black - Shimano Compatible w/ AC Bearings, BB Shell for MTB

SKU:BB.BB-MTB-3
Bottom Brackets by Wheels Manufacturing
SKU:BB.BB-MTB-3
Stock level Only 2 left

Threaded MTB Angular Contact BB for 24mm Cranks (Shimano) - Black

Threaded BB InstallationExternal English (BSA) threaded bottom bracket for 73mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable.

Includes:

  • (2) - Enduro Silicone dust seals
  • (1) - 2.5mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 1.8mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (1) - 0.7mm aluminum BB cup spacers for use with 68mm wide BB shell
  • (2) - 0.5mm crank spindle spacers
  • (2) - 1.0mm crank spindle spacers

Direct replacement for Shimano HollowTech II bottom brackets!

  • Bearings: Enduro Angular Contact
  • Color: Black
  • Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
  • Bottom Bracket Shell Width (mm): 68-73mm
  • Bottom Bracket Shell I.D.: 33.6-33.9 mm
  • Crank Spindle Type: HollowTech II (Shimano, FSA, Etc.)
  • Crank Spindle Diameter: 24mm
  • Weight: 101g
  • Packaged for retail display
  • View more detail on WheelsMFG.com