Overview
The Baer Brakes 6910249 is a 13.5-inch slotted replacement brake rotor for the left side of select Baer Brake systems. It is a two-piece, vented cast iron rotor with 12 bolt holes on an 8.50-inch bolt circle and a 1.25-inch nominal thickness.
Choose this part when a left Baer rotor needs replacing with a slotted-face unit of 13.5 inches diameter. Baer Brakes highlights the curved vanes and dynamic balancing, and the directional face means the rotor only works on the left side of the vehicle.
Key features
- Slotted friction face
- Two-piece rotor ring
- Curved vanes intended for cooling
- Castings made from premium materials
- Dynamically balanced for smooth running
- Directional, left-axle orientation
Matching slots to pad wear
The slotted friction face is an option for drivers who want the surface to shed gas and debris during heavy braking. Slots also leave more contact edges, which can wear pads faster on some setups. Pad choice matters, so select a compound that is designed for a slotted surface and the way the vehicle is used.
Rotor thickness and runout affect how smoothly a brake system performs, so check both before mounting a new rotor. Use a clean hub face, confirm the mounting bolts are correct for the bolt circle, and avoid mixing rotor types on the same axle without reviewing the setup. Pedal pulsation after installation usually points to runout or uneven pad transfer layers.
- Check the slots for embedded debris after wet or muddy driving
- Inspect pad surfaces for uneven transfer patterns
- Replace the rotor when grooves are deep enough to catch a fingernail
- Keep brake fluid fresh to support consistent pedal feel
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6910249 |
| UPC | 90127961025 |
| Axle position | Left |
| Outside diameter | 13.5 inches |
| Nominal thickness | 1.25 inches |
| Bolt hole quantity | 12 |
| Bolt hole circle diameter | 8.50 inches |
| Construction | Two piece |
| Rotor type | Vented |
| Brake surface | Directional |
| Surface type | Slotted |
| Material | Cast iron |
| Grade type | Performance |
| ABS tone ring included | No |
| Emission code | 6 |
| Country of origin | USA |
| Pack quantity | Each |
Vehicle fitment
The manufacturer fitment list shows no vehicles for this rotor. Use the Baer Brakes specifications to identify the system and caliper setup it replaces, and compare the 13.5-inch outside diameter with your current rotor.
Confirm your vehicle’s year, model and trim before ordering. This left-side rotor is not a right-side replacement.
Installation notes
Only the left axle position applies. Check that the 12-bolt pattern and 8.50-inch bolt circle match the hub, and keep the directional face oriented as intended. Because the rotor is safety-critical equipment, have the finished work verified before the car is driven again.
What’s included
One left-side, two-piece slotted replacement rotor ring, part number 6910249.
Not included: An ABS tone ring; the item is listed without one.
