Shimano 15mm 20mm Disc Brake Thru-axle Rotor Centerlock Lockring Y2A598030 Lock
- This replacement lockring fits identically to the SM-HB20 lockring and accepts the same removal/installation tools (tools sold separately)
-The Park BBT-9 is the lockring tool for this lockring.
- UPC: 689228349506
- Mfg Part #YA598030
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