• The GPS-15 adds stability and security to the disc brake lockring removal and installation process
• 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 15 mm pin engages into the hub, bolstering the fitment of the lockring tool and preventing misalignment
• Sized for 15 mm thru axle hubs