Specially designed to work with the tight tolerances and narrow profiles of 10- and 11-speed chains, but also works on all other derailleur chains, including the ShimanoÂ® CN-9000. Without a doubt the most accurate chain tool weÂ’ve ever built!
The Threadless Nut Setter TNS-15 is used for the 1¼" and 1.5 threadless headset systems. Park Tool TNS-15 Threadless Nut Setter, Fits 1-1/4 & 1.5" Headsets. Threadless Nut Setter. We stand behind our products and service 100%.