Spence Wolf / Cupertino Bike Shop reproduction MAFAC brake booster plate - (NEW) - MAFAC caliper AFTER

Spence Wolf / Cupertino Bike Shop replica brake booster plates - 6061 T6 aluminum alloy plate - 62 mm or 63 mm C-t-C pivot spacing (...these latest versions are now made to accommodate both the standard 62 mm sized calipers as well as the 63 mm variety having an adjustable center bridge) - stainless steel mounting hardware - printed instructions ... [New - these brake boosters will fit MAFAC Competition, 2000, Racer, "S", and GT models of center pull calipers, include detailed instructions and all necessary mounting hardware crafted from high grade stainless steel, are a straightforward "bolt on" application requiring little or no technical expertise, and will vastly improve overall braking performance while virtually eliminating that notorious squeal often associated with these types of brakes]