DT SWISS 180 Ratchet EXP 36 Road Disc Brake

DT SWISS 180 Ratchet EXP 36, the high-end 180 hub combines all the advantages. Not only does it have the light weight, durability and convenience of tool-free maintenance of Ratchet EXP technology, but also because of the SINC ceramic bearing technology, the hub can more effectively convert the pedaling force into forward power.