Shimano 105 5700 Ultegra 6700 Reach Adjustment Blocks

Reach adjustment blocks/shims for Shimano 105 5700 or Ultegra 6700 levers. Reduces the reach of the levers by 5mm, 10mm, 15mm or 20mm measured at the end of the lever. Shimano only offers 5mm or 10mm options and being an older groupset are hard to find now, but I needed the lever closer to the bar so designed 15 and 20mm versions. The model is for the right side, duplicate and mirror to print the left side.