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This bicycle bottom bracket is a reliable drivetrain component designed to house the crank axle and keep your pedalling smooth and efficient. Built for standard road and mountain frames, it offers a dependable connection between the frame and the crankset for everyday riding and regular maintenance.
It features a square taper (square) axle interface for secure crank arm mounting, a BSA threaded standard for straightforward installation, and dimensions suited to common frames.
- Axle type: square taper
- Thread standard: BSA
- Axle length: 127.5 mm
- Frame (shell) width: 68 mm
A practical replacement or upgrade part to restore smooth crank rotation and keep your bike running reliably.
