Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc: Specifications

Front brake
Rotor outer diameter x thickness
CL25VA 257 x 22 mm (10.12 x 0.87 inch)
CL25VB 280 x 22 mm (11.02 x 0.87 inch)
OPB27VA [Dual Piston] 324 x 30.0 mm (12.76 x 1.181 inch)

Front Disc Brake
Rotor repair limit Minimum thickness
CL25VA/CL25VB 20 mm (0.79 inch)
OPB27VA [Dual Piston] 28.4 mm (1.118 inch)

Thickness variation (At least 8 positions)
CL25VA/CL25VB Maximum 0.01 mm (0.0004 inch)
Maximum uneven wear (measured at 8 positions)
OPB27VA [Dual Piston] 0.015 mm (0.0006 inch) or less


Rear Disc Brake
Rotor repair limit
Standard thickness 9 mm (0.35 inch)
Minimum thickness 8 mm (0.31 inch)
Maximum thickness variation (At least 8 portions) 0.02 mm (0.0008 inch)