Wheels Manufacturing T47 Outboard Bottom Bracket for 30mm Shimano Spindles with ABEC-3 Bearings


T47 Outboard threaded bottom brackets are made from machined aluminum, and thread together directly into T47 frames. Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm.

  • Enduro Angular Contact bearings - easily serviced or replaced
  • Similar to standard BSA threaded cups; the drive side cup is left-hand thread and the non-drive side cup is right-hand thread
  • Compatible with 30mm spindle diameter cranksets


  • Model #: K6766
  • Model Name: T47 Outboard Bottom Bracket
  • BB Shell Width (mm): 68
  • BB Shell Width (mm): 70
  • BB Shell Width (mm): 73
  • BB Shell Width (mm): 76
  • BB Shell Width (mm): 79
  • BB Shell Width (mm): 83
  • BB Shell Width (mm): 85
  • BB Shell Width (mm): 86
  • BB Shell Width (mm): 90
  • BB Shell Width (mm): 92
  • BB Shell Width (mm): 95
  • BB Shell Width (mm): 100
  • BB/Frame Interface: T47
  • Bottom Bracket Shell I.D.: 47
  • Defined Color: Black
  • Spindle Interface Type: RaceFace/Easton CINCH
  • Spindle Interface Type: 386 EVO
  • Spindle Interface Type: Rotor 3D+
  • Spindle Interface Type: Zipp Vuma
  • Spindle Interface Type: e*Thirteen P3 Connect
UPC: 811079025999
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