OBP Motorsport – obp Integral Master Cylinder

OBP Motorsport – obp Integral Master Cylinder

OBP Motorsport – obp Integral Master Cylinder

obp Motorsport Integral Master Cylinder

Cast Aluminium
Vertical Mounting Flange
Universal Fitting
Integral fluid reservoir with screw cap for easy filling and level checking

Available in .625, .7, .75, .875 & 1″

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:

Inlet Fitting: 7/16″-20 UNF

Outlet Fitting: 3/8″-24 UNF

Push Rod Thread: 5/16″

Pushrod Length: 84mm

Bolt Hole Spacing: 1/4″

Piston Stroke Length:

.625 = 34.3mm

.7 = 34.3mm

.75 = 34.3mm

.875 = 34.7mm

1″ = 34.7mm

Maximum Flow:

.625 = 6.78ml

.7 = 8.51ml

.75 = 9.77ml

.875 = 13.44ml

1″ = 17.57ml

UNF Standard Master Cylinder Set Up:

Front Brakes: 0.625 | Rear Brakes: 0.7 | Clutch: 0.75

eSports Sim Recommended Size:

1″ or .875″

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