Disc Brake Specifications

DISC BRAKE SPECIFICATIONS

Application

In. (mm)

B2300, B3000 & B4000 - Front ⁽¹⁾

Original Thickness

.94 (24)

Minimum Thickness

.81 (21)

Miata

Front ⁽²⁾

Original Thickness

.79 (20)

Minimum Thickness ⁽³⁾

.71 (18)

Rear ⁽²⁾

Original Thickness

.35 (9)

Minimum Thickness ⁽⁴⁾

.31 (8)

Millenia

Front ⁽⁵⁾

Original Thickness

1.10 (28)

Minimum Thickness ⁽⁶⁾

1.02 (26)

Rear ⁽⁵⁾

Original Thickness

.37 (9.5)

Minimum Thickness ⁽⁴⁾

.29 (7.5)

MPV

Front ⁽²⁾

Original Thickness

1.10 (28)

Minimum Thickness ⁽⁶⁾

1.02 (26)

Rear ⁽²⁾

Original Thickness

.71 (18)

Minimum Thickness ⁽⁷⁾

.63 (16)

MX-3

Front ⁽²⁾

Original Thickness

.87 (22)

Minimum Thickness ⁽⁸⁾

.79 (20)

Rear ⁽²⁾

Original Thickness

.35 (9)

Minimum Thickness ⁽⁴⁾

.31 (8)

MX-6 & 626

Front ⁽²⁾

Original Thickness

.94 (24)

Minimum Thickness ⁽⁹⁾

.87 (22)

Rear ⁽²⁾

Original Thickness

.39 (10)

Minimum Thickness ⁽¹⁰⁾

.31 (8)

Protege

Front ⁽¹¹⁾

Original Thickness

.87 (22)

Minimum Thickness ⁽⁸⁾

.79 (20)

Rear ⁽¹¹⁾

Original Thickness

.35 (9)

Minimum Thickness ⁽¹²⁾

.28 (7)

RX7

Front ⁽²⁾

Original Thickness

.87 (22)

Minimum Thickness

.79 (20)

Rear ⁽²⁾

Original Thickness

.79 (20)

Minimum Thickness

.71 (18)

929

Front ⁽²⁾

Original Thickness

.94 (24)

Minimum Thickness

.87 (22)

Rear ⁽²⁾

Original Thickness

.71 (18)

Minimum Thickness

.63 (16)

⁽¹⁾	Maximum lateral runout is .003" (.08 mm).

⁽²⁾	Maximum lateral runout is .004" (.10 mm).

⁽³⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .74" (18.8 mm).

⁽⁴⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .33" (8.4 mm).

⁽⁵⁾	Maximum lateral runout is .002" (.05 mm).

⁽⁶⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is 1.06" (26.8 mm).

⁽⁷⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .66" (16.8 mm).

⁽⁸⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is 82" (20.8 mm).

⁽⁹⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .90" (22.8 mm).

⁽¹⁰⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .35" (8.8 mm).

⁽¹¹⁾	Maximum lateral runout is .002" (.50 mm).

⁽¹²⁾	If using a brake lathe to machine rotor on vehicle, minimum thickness is .31" (7.8 mm).