Box One Hub Lock Ring

MSRP: USD $‎9.99

USD $‎9.99
SKU: BX-HU13EDGLR
MSRP: USD $‎9.99

USD $‎9.99

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Outside Diameter43.6mm
Material6061-T6 Aluminum
Weight7 grams / 0.25 ounces

To install the lock ring, use Park Tools HCW-5 Bottom Bracket Lockring Wrench. Please note, Park Tools BBT-18 is not the proper tool for this lock ring.

The lock ring should be installed with the larger, slotted side facing the cog and the smooth side facing the dropout.