Overview
The Baer Brakes 6910153 is a left-side, 2-piece slotted replacement rotor for select Baer Brake systems. It has a 12.000 inch outside diameter, a 0.81 inch nominal thickness and twelve mounting bolt holes on a 7.5 inch bolt circle. No vehicle fitment is listed, so match it to a Baer system before buying.
This rotor is directional and built for the left side only. Its cast iron vented ring carries curved vanes for airflow, and the friction surface is slotted. Each rotor is sold separately, so order one for each left-side position you need.
Key features
- Two-piece build with a cast iron ring
- Slotted friction surface
- Curved vane layout for cooling
- Directional design for the left side
- Vented rotor style
- Dynamic balancing for smooth performance
- Developed for stability and resistance to distortion
Pads and rotors as a pair
A rotor and pad set works best when the two are chosen for the same driving. Heavy trail use, towing and steep grades generate much more heat than daily commuting, and the pad compound needs to handle that heat without glazing. A slotted face can help clear residue from the pad surface, although some pad compounds make more noise against slotted faces than against plain ones.
Bed in new pads and rotors with a series of moderate stops before any hard braking, so an even transfer layer forms on the friction surface. Wipe the hub face and rotor hat clean of rust and grease before mounting, since debris trapped behind the rotor can cause runout that shows up as vibration. Keep the tone ring in place if your vehicle uses one, because the wheel speed system depends on it.
- Match pad compound to how the vehicle is driven
- Bed in new pads gradually
- Clean the hub face before mounting
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6910153 |
| UPC | 90127960943 |
| Construction | Two piece |
| Axle position | Left |
| Surface type | Slotted |
| Material | Cast iron |
| Outside diameter | 12.000 inch |
| Nominal thickness | 0.81 inch |
| Bolt hole quantity | 12 |
| Bolt hole circle diameter | 7.5 inch |
| Rotor style | Vented |
| Brake surface | Directional |
| ABS tone ring included | No |
| Grade type | Performance |
| Emission code | 6 |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
Select Baer Brake systems are its intended match, so compare the caliper, hub and bolt pattern before buying.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Because the part is directional, mount it only on the left hub. The ABS tone ring is not included, so keep the tone ring already on your hub if your vehicle uses one. Take care to bed in the brake pads properly after the rotor is installed.
What’s included
One left-side slotted rotor ring, sold individually.
Not included: ABS tone ring.













