Park Tool Saw Guide SG-6

Designed to ensure a straight, clean cut on threadless forks, the SG-6 fits 1, 1-1/8 and 1-1/4 forks. A clean, straight cut is critical to ensure a properly adjusted threadless headset! Simply slide the guide onto any threadless fork, clamp it down, and cut using the narrow cutting slot. Heat treated for long life. For threaded forks, use SG-5 Guide Set which cleans the threads after cutting.