Park Tool GPS-1 Five-Piece Bottom Bracket Tool Guide Pin Set & Beds The smaller of the two

The smaller of the two models belongs to the compact class of bikepacker handlebar rolls

hence minimizing energy loss

Beam pattern: flood

Custom connector with lock-mechanism ensures a secure connection

Triple-F Membrane keeps feet dry

Park Tool GPS-1 Five-Piece Bottom Bracket Tool Guide Pin Set & Beds The smaller of the twoThis complete set of five guide pins adds stability and security to the bottom bracket removal and installation process. Each pin included in the GPS 1 is sized for one of the most common thru axle hub or bottom bracket spindle standards. The guide pin simply threads into any of the thirteen Park Tool bottom bracket tools which feature integrated threads (see Product Compatibility for full list). A 5 mm hex fitting is integrated into the threaded end