Free shipping within Canada on most orders over $150
Returns accepted until January 15, 2026
Extended price matching until December 15, 2025
Please note, items may not be exactly as pictured
Description
Thin Flange Bottom Bracket Socket Designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames.
This single-sided socket is used for installing and removing 48.5mm, 16-notch bottom bracket cups.
The socket has a machined 3/8'' drive, which can be used to allow 3/8'' drive torque wrenches to be attached and locks onto 1/2 inch UNC press rod for secure and easy installation of thin flanged bottom brackets.