Bottom Bracket

Thin Flange Bottom Bracket Sockets Designed to create a tight grip on thin flange bottom brackets to avoid slipping while torquing cups into bike frames. These single-sided sockets are used for installing and removing 48.5mm, 16-notch, 54mm 16-notch and 54mm 12-notch bottom bracket cups.

The sockets have 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. Machined 6061 Aluminum Anodized Red

Kit includes:

(1) 1/2" UNC Threaded Rod

(1) 1/2" Adjustable Press Stop

(1) 6806/29 Bearing Drift

(1) 6806 Bearing Drift

(1) 24x37 Bearing Drift

(1) Wheels MFG Thin Flange Bottom Bracket Socket for 48.5mm, 16-notch pattern.

(1) SRAM Thin Flange T47 Bottom Bracket Socket for 54mm 16-notch pattern.

(1) Praxis Thin Flange T47 Bottom Bracket Socket for 54mm 12-notch pattern.

Compatible with all Wheels Manufacturing (SRAM T47) bottom brackets that have the following spline patterns: 52mm, 16-notch 1/2 UNC threaded Press Rod.

SRAM Thin Flange T47 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 52mm, 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. Machined 6061 Aluminum Anodized Red.