This special combination of RX35 parts called RED CLIX, have been designed for the professional coffee expert in a competition situation. Both the axle and the grind grade dial have been equipped with an ultra fine precision thread. The main difference is the expanded click range for the same particle size range and the same brewing methodology. The click steps with RED CLIX are much finer, but at the same time, the click mechanism itself, is as solid and as stable as the standard version.

For example: if you currently use 25 clicks for your brewing methodology, with RED CLIX you now need 50 clicks. If you go up or down by 5 clicks with the standard version, with RED CLIX you now need 10 clicks. RED CLIX actually gives you an additional step between two standard clicks. This might be helpful, if you want to optimize extraction time for a particular lightly roasted specialty coffee espresso shot.