Shim Rr Der,Slx,Sgs,Shadow Rd-M7100,Sgs Long,1X12Spd Slx M7100 12-Speed Rear Derailleur Derailleur

12-Speed -For single front chainring setup -Works with both 10-51 and 10-45-tooth cassettes -51T max cog size -51T max -316 -The SLX M7100 series of derailleurs deliver advanced shifting performance. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range. -Available for Pickup within 2 to 1 businesses days body { font-family: 'Arial', sans-serif; } .tabs-container { display: flex; justify-content: space-between; background-color: #333; color: #fff; padding: 10px; } .tab { cursor: pointer; padding: 10px; border: 2px solid #fff; border-radius: 5px; } .tab-content { display: none; padding: 20px; border: 2px solid #333; border-radius: 5px; background-color: #fff; } function toggleTab(tabId) { var tabContents = document.getElementsByClassName('tab-content'); for (var