IceToolz Bottom Bracket Tool - M091

Name: IceToolz Bottom Bracket Tool - M091
Brand: IceToolz
SKU: swvc2odpwg
Availability: InStock

The IceToolz M091 is a professional-grade bottom bracket tool designed for compatibility with Camp...

Best current price£17.95from Merlin Cycles

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

Merlin Cycles£17.95Visit shop

Ice Toolz Black Icetoolz Bb Tool For External Bearings

Visit shop

All Offers

2 offers from £17.95 - £23.99

View price history by clicking the chart icon.

Merlin CyclesIce Toolz Black Icetoolz Bb Tool For External Bearings

Free delivery in 1–3 days

£17.95

Visit shop

eBayIceToolz External Bearing Bottom Bracket Tool

£4.50 delivery

£23.99

Visit shop

Product Information

Full details

The IceToolz M091 is a professional-grade bottom bracket tool designed for home mechanics and workshop technicians who service external bearing systems. Its primary benefit is providing the robust leverage and precision fit required for Campagnolo Ultra Torque, Shimano Hollowtech II, and Truvativ Howitzer bottom brackets. A notable caveat is that its heavy-duty 520-gram steel construction, while durable, is intended for shop use rather than portable on-the-go maintenance kits.

All features

Model Part Number	M091
Brand	IceToolz

Extended Product Information

FAQs

Is the IceToolz M091 compatible with square taper bottom brackets?

No, this tool is specifically designed for external bearing systems like Shimano Hollowtech II and is not compatible with internal square taper cartridges.

Can I use this tool with a cordless impact driver?

It is not recommended. Hand tools should always be used to tighten or loosen bottom brackets to prevent over-torquing and frame damage.

What is the material of the tool?

The M091 is constructed from durable Cro-Mo (Chromoly) steel.

Does this come with a handle?

No, the M091 is a head-style tool that requires an external 1/2 inch driver or a 32mm wrench to operate.

Is it safe for carbon frames?

Yes, provided you observe the correct torque specifications for your specific frame, which usually requires a torque wrench attached to the tool.

Troubleshooting

Tool slips out of the bearing cup notches

Ensure the tool is pushed firmly into the notches and verify you are using the correct orientation for the specific bottom bracket type.

Bottom bracket is too tight to turn

Apply a high-quality penetrating oil to the threads and allow it to soak for 15 minutes before attempting to loosen again with a longer handle.

Pros and Cons

Pros

Compatible with multiple common external bearing standards
Extremely durable Cro-Mo steel build quality
Multiple drive options for better accessibility
Professional-grade torque handling capability

Cons

Heavier than lightweight aluminum alternatives
Not intended for pocket tool kits due to size
Requires an external 1/2 inch driver or 32mm wrench

Setup, Compatibility & Care

To use the tool, align the teeth of the M091 with the notches on your external bearing cup. Ensure the tool is seated flush against the cup to prevent stripping the interface. You can drive the tool using either a 1/2 inch square drive torque wrench for precise installation or a 32mm open-ended headset wrench for quick removal. After use, wipe the tool clean with a degreaser to remove any metallic dust or residue. Store in a dry environment; while the Cro-Mo steel is resistant to damage, preventing rust is essential for maintaining the integrity of the engagement teeth.