Dia-Compe clamp-on rear brake caliper

This handy Dia-Compe clamp-on brake allows you to use brakes on your un-drilled steel track frame without needing to drill any nasty holes and can be paired with any lever of your choice. Includes caliper & all mounting hardware.   Designed for use on steel frames only. Do not use on aluminum or carbon. Specifications • dual-pivot BRS-101 caliper w/ cold-forged aluminum arms & quick release • reach: 43-57mm (short/mid reach) • rear brake assembly clamps to seat stays with two steel plates • colors: black, silver