DT Swiss 54T Star Ratchet Upgrade Kit (for EXP Hubs) Apollo You should be able to

You should be able to find this measurement on the inside of your rim

New Lever 3 design – easy to activate from the tops

Inspired by advancements in running shoe foam and F1 tires as well as our own research into rolling efficiency

Disc RS offers a highly balanced combination of brake performance

Chain should be free of dirt and contaminants before applying Synergetic

DT Swiss 54T Star Ratchet Upgrade Kit (for EXP Hubs) Apollo You should be able toWith these tooth lock washers you can maintain your DT Swiss hub with Ratchet EXP freewheel system or upgrade it to a finer toothing. With 54 teeth, a pressure angle of approx. 6. 7 is achieved in order to ensure a very fast response behavior under all conditions. Note: the DT Swiss Disassembly Tool required for dismantling the screwed tooth lock washer of the DT Swiss Ratchet EXP system (not included). NOTE: Toothed lock washers and springs must