TOOPRE 5-in-1 Bottom Bracket Tool 44mm BBR60 BB-R9100 DUB16T FSA386 Cr-Mo Steel BB Removal Socket

The TOOPRE 5-in-1 Bottom Bracket Socket Tool is a professional bicycle bottom bracket removal and installation tool designed for multiple BB standards. Made from high-strength chromium molybdenum steel, this tool provides excellent hardness, durability, and reliable torque transmission for workshop and home bike maintenance.

With a precise CNC-machined tooth profile and hardened heat treatment, the socket fits securely onto compatible bottom bracket cups, helping reduce slipping and protect components during removal or installation. The smooth polished edges are comfortable to handle and help prevent scratches to the bike or mechanic’s hands.

This multi-function BB socket is compatible with FSA-386, DUB16T, BB-R9100, BBR-60, and BB44 bottom bracket interfaces.

Key Features

• Brand: TOOPRE
• Product Name: 5-in-1 Bottom Bracket Socket Tool
• Material: Chromium molybdenum steel
• Weight: Approx. 223g
• Application: Bicycle bottom bracket removal and installation
• 5-in-1 Design: Compatible with multiple bottom bracket standards
• High-Strength Cr-Mo Steel: High density, high hardness, and long service life
• CNC Machined: Precise tooth profile for accurate engagement
• Hardened Heat Treatment: Quenched and hardened for improved wear resistance
• Anti-Slip Fit: Uniform teeth help transmit force evenly and reduce slipping
• Smooth Rounded Edges: Comfortable to use and less likely to scratch hands or parts
• Durable Workshop Tool: Suitable for professional mechanics and home bike repair

Compatibility

Compatible with the following bottom bracket standards:

• FSA-386
• DUB16T
• BB-R9100
• BBR-60
• BB44

Also suitable for common 16-notch bottom bracket cups with compatible outer diameters, including:

• BBR60
• MT800
• BB-R9100
• BB52

Specifications

• Brand: TOOPRE
• Product: 5-in-1 Bottom Bracket Socket
• Material: Chromium molybdenum steel
• Weight: Approx. 223g
• Outer Diameter: Approx. 49–54mm
• Height: Approx. 31mm
• Body Height: Approx. 25mm
• Drive Interface: 1/2 inch square drive
• Manufacturing Process: CNC turning, polishing, quenching and hardening heat treatment
• Package: Retail hanging card package

Package Includes

• 1 × TOOPRE 5-in-1 Bottom Bracket Socket Tool

Suitable For

• Bottom bracket removal
• Bottom bracket installation
• Bicycle crankset maintenance
• MTB bottom bracket service
• Road bike bottom bracket service
• Professional bike shops
• Home bicycle repair