These T47 threaded bottom bracket cups are designed for T47 frames and 29mm SRAM DUB compatible cranks. The machined aluminum cups thread directly into the shell and feature internal bearings that are easily serviced or replaced.
The system fits shell widths from 86mm to 121mm and includes an internal sleeve to protect wires and hoses from the spindle. Installation follows standard BSA threading: left-hand thread for the drive side and right-hand thread for the non-drive side.
Quick Facts
Feature
Specification
Frame Interface
T47 Threaded
Crank Compatibility
SRAM DUB (29mm Spindle)
Shell Width Range
86mm to 121mm
Material
Machined Aluminum
Included Hardware
Cups, bearings, dust seals, and multi-size spacers