A pair of replacement brake pads complete with brackets for Brompton. These brake pads and holders are the ones used until recently (2016) by Brompton - manufactured by Fibrax in the UK. The colour matches standard V3 Brompton calipers. Then, when used on your Brompton, these brake pads improve braking performance even on older Brompton calipers. On the other hand, they are also compatible with most road bikes. This is the rubber brake pad insert. plus the metal bracket / brake shoe - if you already have the Fibrax brake cartridge holder - save yourself some money and simply buy the new inserts here. These are the brake pads/holders used by Brompton until mid 2016 when Brompton switched to a more generic black brake block. These actually match the calipers better than those now supplied by Brompton - if youre looking for blocks that match your calipers in color, these are the ones you want. Rubber inserts are held in place with an Allen screw - a 1mm Allen key/hex key is required to change. Technical note: these pads with brackets can be mounted on older single and double pivot Brompton brakes and improve performance. Manufactured in the UK by Fibrax