Part Numbering System
An Explanation of a Brake Caliper Part Number:-
No. |
Explanation |
Description |
| 1. | Caliper Family Number. | Base Caliper Number. |
| 2. | Stroke No. | Even Numbers = Right hand caliper. Odd Numbers = Left hand caliper. |
| 3. | Position of Inlet Adaptor. | S = Sidefeed. E = Endfeed. |
| 4. | Anti-Knockback Spring Strength. '0', '4' or '7' denotes the load of spring fitted. |
0 = No Spring Fitted. 4 = 4lbs. 7 = 7lbs. 9 = 9lbs. |
| 5. | Piston Material. (If applicable) | No character = Aluminium alloy. L = Stainless Steel. M = Tiatnium. |
| 6 &7. | Options. | C = Pistons fitted with caps. P = Pistons can accept caps. D = Cooling duct supplied. |