Brembo Caliper Clearance Guide

Wheel Measurement

General Note:
Dimensions listed are of brake system, Brembo recommends a minimum of 3mm clearance between the caliper and the wheel spoke or rim.

Example:
1B1.8006A for the Chevrolet C5 Corvette

A) 46
B) 122
C) 200
Note: Requires minor modification to the OEM steering knuckle

• With a straight edge measure from the middle of the wheel center bore out to 122 mm for the location of the bottom of the caliper.
• Now measure down from the straight edge to the back of the wheel spoke for the system's "A" measurement. This system needs 49 mm or more to leave sufficient caliper clearance.
• Repeat these (2) steps for the caliper clearance through to the top of the caliper.