Mountain Bike Ratchet Wheel Set Road Bike Bicycle Hub Planetary Ratchet 54T Repair Parts
Hub repair kit star ratchet SL 54 teeth, suitable for DT Swiss wheels
For X1600, X1700, 1501 wheels,
Suitable for 190, 240, 340, 350, 440, 540 hubs
Weight: about 16.5g/set