Boasting a 1020 Hi-ten steel construction throughout the frame

GEARING: 30/10

The Eclat M24 top cap is made out of 7075-T6 alloy and will fit any recent Eclat fork and most other brands

That process is backed by an umatched and legendary 41-Thermal warranty against bending and breaking

Box One Race Hub Lock Ring Colour:Blue Boasting a 1020 Hi-ten steelExtruded and CNC machined from 6061 T6 aluminium, Box One Hub Lock Rings are lightweight and beautiful. Replace that old steel lock ring you have now and save some weight while adding style and color to your whip to fit Shimano compatible cassette bodies. Keep in mind, aluminium is softer than steel, so use care when installing one of these lock rings.