Extruded 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.
Price: £9.99 from Sourcebmx
Frame locks by TRELOCK are manufactured using well-proven and patented technologies. They meet the quality criteria of the most important international inspection bodies. With the TRELOCK CONNECT system, the frame lock in combination with an additional...