Nevertheless, it has to shift gears precisely and transmit the drive forces - and it is usually covered in dirt. This is precisely why it is one of the classic wear parts. Its durability is the most important decision criterion. We do not yet have any meaningful measurements for the eleven-speed chains, but Shimano is clearly leading the competition for the lowest wear in ten-speed chains. None lasts longer than the Shimano XT chain (HG-95). Shimano chains are also cheaper across the board than their Sram counterparts. When fitting, however, it is important to note that all Shimano chains are directional for better shifting performance. The embossed lettering must be on the outside.
Chain lock or rivet pin?
Even if not recommended by the manufacturers, you can also combine Shimano chains with chain locks and use the Sram chain locks several times.
You can read this article or the entire BIKE 5/2015 issue in the BIKE app (iTunes and Google Play) or buy the issue in the DK shop reorder:
