4 IN 1 DESIGN: Double-headed design fits the locknuts much more precise and secure than the adjustable wrench, getting the adjustment job done in a snap. 4 different sizes fit a wide variety of headset standards and many one-piece crank systems.
PROTECT YOUR VINTAGE BIKE: Using this dedicated tool can prevent the old school forks and other headset parts, which are rare and difficult to find a replacement, from scratch and being damaged on the threads.
BUILT TO LAST: Made of high-quality heat treated steel for improved functionality and longer life.