A great value in a great quality 10-speed chain. With a special “Z” bridge side plate design to allow excellent shifting performance while minimizing noise, even when using a mix of different derailleur components. KMC's “Bulls-Eye” pins connect each plate to give you quicker and more resilient shifts w ith proprietary XSP application reduceing friction and enhanceing chain life. Includes “Missing Link” reusable master link 114 Links, All 10-speed system compatible, 228g.