Rotor
Heavy-duty brake rotors from every manufacturer in the set, with specifications side by side, cross-references and cited sources. 20 parts.
20 air disc brake rotors from Webb Wheel. A rotor is specified by its outside diameter and thickness, its bolt circle and hole count, and its hat height or offset, and by the caliper family it was designed for. The specifications table shows the printed dimensions side by side.
| Image | Part | Manufacturer | Diameter | Thickness | Bolt circle | Bolt hole count | Description |
|---|---|---|---|---|---|---|---|
| 54102P | Webb Wheel | 14.75 | 1.345 | 6.75 | 5 | rotor (brakes); dia. 14.75, bolt circle 6.75, bolt holes 5, thickness 1.345; 13 cross-references | |
| 54103P | Webb Wheel | 14.75 | 1.345 | 7.25 | 6 | rotor (brakes); dia. 14.75, bolt circle 7.25, bolt holes 6, thickness 1.345; 10 cross-references | |
| 54104P-99 | Webb Wheel | 14.75 | 1.345 | 6.75 | 6 | rotor (brakes); dia. 14.75, bolt circle 6.75, bolt holes 6, thickness 1.345; 8 cross-references | |
| 54104P | Webb Wheel | 14.75 | 1.345 | 6.75 | 6 | rotor (brakes); dia. 14.75, bolt circle 6.75, bolt holes 6, thickness 1.345; 8 cross-references | |
| 54105P | Webb Wheel | 14.75 | 1.345 | 7.25 | 6 | rotor (brakes); dia. 14.75, bolt circle 7.25, bolt holes 6, thickness 1.345; 6 cross-references | |
| 54106P | Webb Wheel | 14.75 | 1.345 | 7.25 | 10 | rotor (brakes); dia. 14.75, bolt circle 7.25, bolt holes 10, thickness 1.345; 8 cross-references | |
| 54220P | Webb Wheel | 17.08 | 1.77 | 6.61 | 12 | rotor (brakes); dia. 17.08, bolt circle 6.61, bolt holes 12, thickness 1.77; 5 cross-references | |
| 54255P | Webb Wheel | 15 | 1.44 | 11.25 | 5 | rotor (brakes); dia. 15, bolt circle 11.25, bolt holes 5, thickness 1.44; 11 cross-references | |
| 54281P | Webb Wheel | 15 | 1.435 | 11.25 | 10 | rotor (brakes); dia. 15, bolt circle 11.25, bolt holes 10, thickness 1.435; 4 cross-references | |
| 54351P | Webb Wheel | 15.39 | 1.535 | 11.25 | 6 | rotor (brakes); dia. 15.39, bolt circle 11.25, bolt holes 6, thickness 1.535; 8 cross-references | |
| 54360P | Webb Wheel | 15.39 | 1.535 | 11.25 | 10 | rotor (brakes); dia. 15.39, bolt circle 11.25, bolt holes 10, thickness 1.535; 5 cross-references | |
| 54770P-65 | Webb Wheel | 15 | 1.435 | 6.75 | 6 | rotor (brakes); dia. 15, bolt circle 6.75, bolt holes 6, thickness 1.435; 18 cross-references | |
| 54771P-65 | Webb Wheel | 15 | 1.435 | 7.25 | 10 | rotor (brakes); dia. 15, bolt circle 7.25, bolt holes 10, thickness 1.435; 30 cross-references | |
| 54773P-65 | Webb Wheel | 15 | 1.435 | 7.25 | 10 | rotor (brakes); dia. 15, bolt circle 7.25, bolt holes 10, thickness 1.435; 24 cross-references | |
| 54775P-65 | Webb Wheel | 15.38 | 1.435 | 7.25 | 10 | rotor (brakes); dia. 15.38, bolt circle 7.25, bolt holes 10, thickness 1.435; 10 cross-references | |
| 55060P | Webb Wheel | 17.08 | 1.77 | 10.5 | 10 | rotor (brakes); dia. 17.08, bolt circle 10.5, bolt holes 10, thickness 1.77; 14 cross-references | |
| 55070P | Webb Wheel | 17.08 | 1.77 | 9.82 | 10 | rotor (brakes); dia. 17.08, bolt circle 9.82, bolt holes 10, thickness 1.77; 10 cross-references | |
| 55071PK | Webb Wheel | 17.08 | 1.77 | 7.86 | 10 | rotor (brakes); dia. 17.08, bolt circle 7.86, bolt holes 10, thickness 1.77; 4 cross-references | |
| 55072PK | Webb Wheel | 17.08 | 1.77 | 7.86 | 10 | rotor (brakes); dia. 17.08, bolt circle 7.86, bolt holes 10, thickness 1.77; 3 cross-references | |
| 56094PK | Webb Wheel | 16.93 | 1.77 | 9.05 | 10 | rotor (brakes); dia. 16.93, bolt circle 9.05, bolt holes 10, thickness 1.77; 16 cross-references |
Common questions
- How do I find a replacement air disc rotor?
- Match the outside diameter, thickness, bolt circle and hat height, all shown in the specifications table where the publisher prints them, then check the part page's cross-references for the numbers other manufacturers state.