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.

• High quality Enduro bearings can be 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
• Designed to fit 29mm spindles on SRAM DUB cranks
• Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm
• Included sleeve fits between cups for added protection, and keeps internal wires from rubbing the crank spindle