Overview
The Baer Brakes 6910204 is a 1-piece short hat left-side replacement rotor with a slotted, drilled and zinc-plated finish, made for select Baer Brake systems. It has an 11.350 inch outside diameter, a 0.810 inch nominal thickness and a 1.988 inch overall height.
The rotor is a vented, directional cast iron design with five stud/lug holes on a 4.75 inch bolt circle and a 2.780 inch register. It has no drum in the hat. It is sold individually, and fit should be confirmed before ordering.
Key features
- Slotted and drilled surface with a zinc-plated finish.
- Short hat with 1-piece full cast construction.
- Curved vane design intended for cooling.
- Directional brake surface, left side only.
- Dynamic balanced for vibration-free running.
- Five stud/lug holes on a 4.75 inch bolt circle.
- Performance grade with emission code 6.
Short hat rotor considerations
A short hat rotor places the friction surface close to the hub, so the hat face and register carry the load and set how the rotor sits. Because the hat is short, clearance around the caliper and suspension parts should be checked before installation. Keep the hub face clean so the rotor seats flat against it.
Drilled and slotted surfaces help manage heat and clear debris, but they also reveal wear sooner. Check the friction area for cracks and deep grooves, and replace the pads when they reach the end of their useful life. Mixing old pads with a new rotor can cause uneven contact.
Zinc plating protects the hat and hub from corrosion, though surface rust on the hat is normal. Flaking or heavy corrosion around the bolt holes calls for closer inspection before the rotor is reused.
- Clean the hub face and register before fitting.
- Inspect drilled holes for cracks after hard use.
- Keep left and right parts separated during handling.
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6910204 |
| UPC | 844165034759 |
| Surface finish | Slotted, drilled and zinc plated |
| Hat style | Short hat |
| Drum in hat | No |
| Construction | Full cast, one piece |
| Material | Cast iron |
| Rotor type | Vented |
| Brake surface | Directional |
| Axle side | Left |
| Outside diameter | 11.350 inch |
| Nominal thickness | 0.810 inch |
| Overall height | 1.988 inch |
| Register | 2.780 inch |
| Stud/lug hole quantity | 5 |
| Stud/lug hole circle diameter | 4.75 inch |
| Grade type | Performance |
| Emission code | 6 |
| ABS tone ring included | No |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
It is made for select Baer Brake systems and is a left-side short hat rotor. Confirm the 5-hole 4.75 inch pattern, the 2.780 inch register and the left axle side match your vehicle before ordering.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Confirm the hub register matches the 2.780 inch register before seating the rotor. Keep left and right parts apart during handling, because the rotor is directional. The right side is sold separately and must be planned for as its own purchase.
What’s included
One left-side, 1-piece short hat rotor with slotted, drilled and zinc-plated finish, sold as each.
Not included: the right-side rotor.
