FSA Lockring for Modular Cranks

Description

The FSA ML549 lock ring is the locking ring for FSA Modular cranksets. It keeps the chainring or spider secure on the crank arm and is useful when replacing or reinstalling the crankset.

• It fits FSA modular cranksets, making it the right replacement part for your Modular crankset
• It holds the spider or chainring in position, keeping the drivetrain stable
• Made of aluminum, a lightweight material suitable for this application
• Model code ML549: use it to find the correct replacement part

Technical specifications

• Model: ML549
• Manufacturer code: 390-0044000600
• Material: Aluminum
• Compatibility: FSA modular cranksets
• Function: Holds the spider or chainring in position

Technical Details

Size Chart

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