Overview
The Baer Brakes 6920554 is a right-side, two-piece replacement brake rotor with a slotted, drilled and zinc-plated surface, made for select Baer Brake systems. It measures 14 inches outside diameter and 1.025 inches nominal thickness, with 12 bolt holes on a 9.9 inch bolt hole circle.
The rotor is a vented, directional design with a cast iron ring and a curved vane pattern for cooling. It belongs only on the right wheel, and the left-side rotor is a separate item.
Key features
- Two-piece construction with a cast iron rotor ring
- Slotted, drilled and zinc-plated friction surface
- Vented rotor with curved vanes that Baer Brakes describes as optimum cooling
- Directional surface made for the right side only
- Dynamically balanced for vibration-free running
- Performance grade, per the manufacturer
Before you mount a rotor
Rotor wear shows up in several ways before the part fails outright. Look for a lip on the outer edge of the friction surface, uneven thickness that causes pulsing through the pedal, and scoring deep enough to catch a fingernail. Heat cracks and blue discoloration also point to a rotor that has seen too much temperature. Replace the rotor when it is worn below its minimum thickness, since a thin rotor overheats and loses stopping capacity.
Pads and rotors work best when changed as a matched set. Clean the hub face and remove any rust before mounting, because rust between the hub and rotor can cause runout that shows up as vibration under braking. Bed in new pads with a series of moderate stops before any hard braking.
Slotted and drilled surfaces are often chosen for wet or heavy use, but they can wear pads faster and crack under heavy thermal stress, so match the surface to the driving you do.
- Check the hub face for rust and debris
- Confirm the side marked on the rotor matches the wheel
- Tighten lug nuts in a star pattern
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6920554 |
| UPC | 844165012436 |
| Construction | Two piece |
| Material | Cast iron |
| Outside diameter | 14 in |
| Nominal thickness | 1.025 in |
| Bolt hole circle diameter | 9.9 in |
| Bolt hole quantity | 12 |
| Surface type | Slotted, drilled and zinc plated |
| Rotor style | Vented |
| Brake surface | Directional |
| Axle | Right |
| Grade type | Performance |
| Emission code | 6 |
| ABS tone ring included | No |
| Country of origin | USA |
| Sold as | Each |
Vehicle fitment
No vehicle fitment is confirmed for part 6920554. It is a replacement rotor for select Baer Brake systems, so confirm fit for your vehicle’s year, model and trim before ordering.
This covers only the right-side rotor for those systems; the left-side rotor and rotors for other Baer systems are separate items. Confirm fit for your brake system and your vehicle’s year, model and trim before ordering.
Installation notes
The rotor is directional and side-specific, so confirm it is the right-side unit before mounting, and check the 12-hole, 9.9 inch bolt pattern against the hub. Brakes are safety-critical, so have the installation checked by a qualified brake technician and follow the pad bedding procedure for new pads.
What’s included
This item is one right-side replacement rotor, sold as each.
Not included: The left-side rotor and brake pads are not part of this item.
