Wheels Manufacturing T47 Inboard Bottom Bracket for 24mm Spindles with ABEC-3 Bearings

T47 Inboard threaded bottom brackets are made from machined aluminum, and thread together directly into T47 frames. Cups have internal bearings for use in BB shell widths from 68mm to 132mm.

• 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

Specifications:

• Bottom Bracket Shell I.D.: 47
• BB/Frame Interface: T47
• 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 Shell Width (mm): 104.5
• BB Shell Width (mm): 107
• BB Shell Width (mm): 121
• BB Shell Width (mm): 132
• Spindle Interface Type: Shimano Hollowtech II
• Defined Color: Black