LED's indicate low/ high-pressure readings

The key technology behind this it the BOA closure

which means

Things you can carry: Perfect for light and bulky items like sleeping bags

Hope Bottom Bracket For 30mm Spindle - 30mm - PF30 - 68-73mm Shell - Black - Stainless Bearings Dropship LED's indicate low/ high-pressure readingsFitted with only the best seals and bearings, Hope's threaded bottom brackets are renowned for their quality, durability and longevity. Specifications: External bottom bracket designed for threaded bottom brackets. CNC machined aluminium cups. Custom Swiss made stainless steel bearings are double sealed which gives a much greater life span than stock units. Cartridge bearings are replaceable. Compatibility: 41mm PF92 frames BSA 73mm or 68mm threaded