Integral Master Cylinder – 1″

1” Integral Centre Valve Master Cylinder

Our specially selected range of products that work in unison with all of our obp Motorsport core hardware. Whether you are looking for master cylinders, bias adjusters or replacement parts. obp Motorsport has you covered.

Product Information:

Master Cylinder Bore Size: 1”
Outlet Fitting: 3/8”-24 UNF
Push Rod Thread: 5/16” UNF

Standard Master Cylinder Sizes:
Front Brakes: 0.625
Rear Brakes: 0.7
Clutch: 0.75