Overview
The Baer Brakes 6920871 is a one-piece slotted replacement brake rotor, 15.000 inch in outside diameter, for the right side of select Baer Brake systems. A rotor is the disc the brake pads squeeze to slow the wheel, and this vented version is cast iron with six holes on a 135 mm bolt circle. It is sold as each.
The slotted surface is the main finish difference in this line, and the casting carries a curved vane design intended for cooling. It is dynamically balanced for smooth running. The rotor is directional and tied to one side, so this right-side part should not be placed on the left. Match the Baer system and bolt pattern before ordering.
Key features
- Slotted surface finish
- Curved vane design for cooling
- Dynamic balanced for smooth running
- One-piece, full cast construction in cast iron
- Directional, right-side rotor with Performance grade type
- Vented with no drum in hat
Slotted rotors and pad selection
Slots cut into the friction face give pads a path to push out dust, water and worn pad material. They help keep the contact patch cleaner through repeated stops, which many owners value on vehicles that see wet roads or off-road trails. The slots also leave edges that can wear pads faster, so pad choice matters.
Pads for slotted rotors should match the vehicle’s weight and typical driving. Overly aggressive compounds can wear the rotor quickly, while very soft pads can fade under sustained braking. When the old rotor is removed, check the hat, hardware and caliper slide pins, since worn pins can cause uneven pad wear and drag over time, which is easy to miss during routine inspection.
- Inspect slot edges for a sharp lip or cracking
- Replace worn caliper slide pins and boots during the job
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6920871 |
| UPC | 90127962060 |
| Rotor type | One-piece, full cast, vented |
| Side | Right (axle: Right) |
| Surface type | Slotted |
| Brake surface | Directional |
| Outside diameter | 15.000 inch |
| Nominal thickness | 1.180 inch |
| Overall height | 2.125 in |
| Center hole diameter | 3.547 inch |
| Stud/lug hole quantity | 6 |
| Stud/lug hole circle diameter | 135 mm |
| Material | Cast iron |
| Grade type | Performance |
| Emission code | 6 |
| ABS tone ring included | No |
| Drum in hat | No |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
It is made for select Baer Brake systems, so its correct use depends on that system rather than a model year.
Confirm your vehicle’s year, model and trim before ordering. Check the Baer specifications for the 6 x 135 mm pattern and 3.547 inch center register.
Installation notes
The rotor is directional and side-specific, so confirm it is the right-side part before mounting. The ABS tone ring is not included with this rotor. Brake components are safety critical, so a technician familiar with Baer systems should handle the installation.
What’s included
One replacement brake rotor, sold as each.
Not included: ABS tone ring and the left-side rotor, which is sold individually.
