Overview
The Baer Brakes 6920133 is a two-piece, plain-finish right-side replacement brake rotor measuring 13.000 inch in diameter, made for certain Baer Pro Plus systems and other Baer brake setups. It is a vented, directional cast iron rotor ring that bolts to a 12-hole pattern on an 8.50 inch bolt circle. Baer builds it for the right side of the vehicle only, so a left-side unit is a separate item.
A brake rotor is the disc the caliper clamps onto, so matching diameter, thickness and bolt pattern keeps the pads seating where the system expects. Baer’s design notes focus on cooling, stability and balance: the vanes are curved for cooling, the castings are engineered to resist distortion, and each rotor is dynamically balanced for vibration-free performance.
Key features
- Two-piece construction with a cast iron rotor ring
- Curved vane design for cooling
- Purpose-built castings from premium materials
- Engineered for rotor stability and resistance to distortion
- Dynamically balanced for vibration-free performance
- Vented design with a directional, plain-finish brake surface
Matching rotors to pads
Pads and rotors work as a pair, so the pad compound affects how the disc wears and how quickly heat builds up. A plain-finish rotor tends to bed in quickly and works well with street-focused pads, while very hard pads can glaze a rotor if the brakes are used hard without a cool-down.
Rotor thickness matters for heat capacity. A disc that has been machined too thin runs hotter and is more likely to warp, so replace it when it reaches its minimum thickness. Keep the caliper slide pins clean and free so the pads release evenly from the new disc.
- Check thickness at every pad change
- Clean and lubricate caliper slide pins
- Replace pads and rotor together for even wear
- Look for blue or hot spots on the braking surface
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6920133 |
| UPC | 844165012221 |
| Axle position | Right |
| Construction | Two piece |
| Solid or vented | Vented |
| Brake surface | Directional |
| Surface type | Plain |
| Material | Cast iron |
| Outside diameter | 13.000 inch |
| Nominal thickness | 1.1 inch |
| Mounting bolt hole quantity | 12 |
| Mounting bolt hole circle diameter | 8.5 inch |
| Grade type | Performance |
| Emission code | 6 |
| ABS tone ring included | No |
| Packaging unit | Each |
| Country of origin | USA |
Vehicle fitment
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The rotor is directional, so fit it on the right side only and check the hub’s bolt pattern against 12 holes on an 8.50 inch circle before mounting. Work on the brakes should be left to someone familiar with hydraulic systems.
What’s included
The package holds one right-hand, two-piece rotor ring. Baer lists its rotors individually, so a left-side rotor needs its own purchase.
Not included: a left-side rotor.
