Chains for bicycles with change 11-speed read-resistant ideal for competition use.
Chain Dura Ace / XTR CN-HG901, 11 speed, HyperGlide-X, for mtb and race, with rotation mark, 116 links
Chain Ultegra 6800 / XT M8000 CN-HG701 11v - With HG-X11 special asymmetric design - new treatment of Sil-Tec surfaces, the HG701-11 chain guarantees a quieter bike with longer life and better performance.
This reduced thickness directional chain HG-X11 offers precise shifting and greater durability thanks to Shimano's SIL-TEC treatment present on the inner link surfaces. - Shimano Systems Engineering transmission system components for optimal power transfer - Internal plate with very low friction Sh
The HG701-11 chain is directional and has a SIL-TEC treatment on the internal link and on the external link for greater durability. Thanks to its reinforced design, it is compatible with 11-speed road bikes, MTBs and E-BIKES. - Smooth and reliable gearbox performance - Directional chain 11 s - More