Overview
The Baer Brakes 6910099 is a left-side, one-piece short hat brake rotor with a slotted surface. Its outside diameter is 12 inch, its nominal thickness is 0.81 inch, and its overall height is 1.988 inch. The full cast, vented cast iron rotor is made for select Baer Brake systems and supplied as a single item.
The center hole measures 2.783 inch, which sets how the rotor registers on the hub. Baer places the rotor in its Performance grade, and the curved vanes are meant to aid cooling. No vehicles are named for it, so check compatibility with your Baer setup first.
Key features
- Slotted surface on the braking face
- Short hat with a one-piece full cast body
- Center bore suited to a 2.783 inch hub register
- Five lug holes on a 4.75 inch circle
- Balanced rotor body with curved vanes
- Directional, left-side only
Choosing a slotted rotor
Slotted rotors cut grooves into the braking face to help clear pad residue, water and gas from the contact area. They suit drivers who brake hard or often, and the surface change is easy to inspect. Slots can also remove pad material faster, so pad choice matters.
When selecting a slotted rotor, match the pad compound to the rotor surface and confirm the rotor is for the correct side of the vehicle. Left-side directional rotors cannot be used on the right. Inspect slot edges during routine service, and replace the rotor when grooves become deep or the surface cracks through the slots.
- Pair with pads rated for slotted rotors
- Confirm the rotor is for the correct side
- Check slot depth at every pad change
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6910099 |
| UPC | 90127960899 |
| Axle side | Left |
| Construction | One piece, full cast |
| Rotor type | Vented |
| Surface type | Slotted |
| Brake surface | Directional |
| Material | Cast iron |
| Outside diameter | 12 inch |
| Nominal thickness | 0.81 inch |
| Overall height | 1.988 inch |
| Center hole diameter | 2.783 inch |
| Stud/lug hole circle diameter | 4.75 inch |
| Stud/lug hole quantity | 5 |
| Drum in hat | No |
| ABS tone ring included | No |
| Grade type | Performance |
| Emission code | 6 |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
Match the hub diameter, lug count and center bore to your truck or car before choosing this rotor.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Only the left-side version applies here, so the directional face must be installed on the left of the vehicle, and a second rotor is needed for the other side. Check that the 2.783 inch center bore seats on the hub before fitting, and have a qualified technician verify the result.
What’s included
One left-side slotted short hat rotor, sold as Each.
Not included: the opposite-side rotor and any fasteners.
