FSA Isis Internal Bb Spline Tool
Best specialized tool for home mechanics servicing deep-spindle bottom brackets.
This specialized tool is built to handle the unique requirements of ISIS bottom brackets. Its extra-deep design ensures it clears longer spindles, providing a secure grip for efficient removal and installation of splined cups.
$29.99
More ISIS Bottom Bracket Tool options
Who it's for
- Mechanics needing precise, damage-free engagement with ISIS bottom brackets
- Home mechanics requiring durable tools for high-torque installations
- Technicians preferring flexible drive options for their workspace
Who should skip it
- Modern cyclists maintaining current bikes with newer standards
- Budget-conscious buyers needing a versatile, multi-purpose toolset
- Inexperienced mechanics prone to slipping under high pressure
Performance breakdown
Spindle Clearance
Extra-deep profile effortlessly clears even the longest ISIS spindle ends.
Tool Engagement
Thin-wall design ensures a secure, slip-free fit on splined cups.
Leverage Capability
Standard 1/2-inch drive allows for significant torque during stubborn removals.
Compatibility Range
Versatile design handles FSA, Race Face, and Shimano splined systems.
Build Durability
Robust construction withstands the high-torque demands of frequent drivetrain maintenance.
Ease of Use
Simple, intuitive design makes bottom bracket servicing straightforward for home mechanics.
Key Specs
Tool Type
Bottom Bracket Tool
Compatibility
ISIS bottom brackets, Race Face ISIS, FSA ISIS, Shimano internally splined bottom bracket cups
Design
Extra-deep profile for longer spindles
Number of Pieces
1
Drive Size
1/2 inch
Model Number
230-2000
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