Kelsey Hayes Style Rear Brake Master Cylinder with 3/4in. Bore - Chrome. Fits FX 1980-1983, FXWG 1980-1982 & Sportster 1980-1981. NMZ-NWR-0-100 The staggered dual layout of

The staggered dual layout of Straightshots never falls out of fashion

* Minimum lowered height 10

* Fits FLS Slim 2012-2017

Triumph: America 800 2001-2006

Replacement shields for 22

Kelsey Hayes Style Rear Brake Master Cylinder with 3/4in. Bore - Chrome. Fits FX 1980-1983, FXWG 1980-1982 & Sportster 1980-1981. NMZ-NWR-0-100 The staggered dual layout ofFeatures & Benefits: * 3 4" bore for OEM single piston caliper. * Replaces OEM # 42453 80A, 42454 80, 42415 79A, 42454 80A & 42454 82A * Rebuild Kit & BAI 17 0035C RB Tech Tip: * Brake Line Options. * Brake olive can be removed from the existing master cylinder & refitted to new master cylinder which then requires 3 8" UNF flare nut fitting # GOO P6150 03CH and re use the factory brake line. * Use 10mm banjo bolt # GOO P775 03CH, 10mm banjo &