The GPS-12 adds stability and security to the process of removing and installing disc brake lockrings.
The guide pin simply threads into the BBT-69.4 or BBT-169. A 5 mm hex fitting is integrated into the threaded end for secure and easy installation and removal.
Once installed, the extra-long 12 mm pin engages into the hub, bolstering the fitment of the lockring tool and preventing misalignment.
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