Tinkering: Attempting the “Impossible” Part 2 – Lindarets RoadLink Review

In our original post Attempting the “Impossible”, we demonstrated it was possible to take a medium cage rear derailleur, in our case a Shimano Ultegra Di2 6870 GS 11 speed unit, and use it successfully with a 40 tooth rear cog – 8 teeth above the manufacturer’s recommendation. This was followed up by a reader […]