Overview
A 1-piece, right-side replacement brake rotor with a slotted surface, made for Baer Track4, SS4 and related Baer Brake systems.
It is a vented cast iron rotor, 13 in in outside diameter and 1.1 in thick, with an overall height of 1.717 in. Its directional brake surface means it is made for one side of the vehicle only.
Key features
- Purpose-built cast iron casting with a curved vane design
- Dynamically balanced for vibration-free performance
- Designed for rotor stability and resistance to distortion
- Slotted friction surface
- Full cast, one-piece construction
Choosing a matched pair
Directional rotors work best when both sides of an axle are replaced together. Mixing a new rotor with a worn opposite-side rotor can cause uneven braking, since the two sides grip at different rates. Replacing both sides at once keeps the pads and rotor surfaces wearing evenly across the axle.
A slotted surface sweeps debris from the pad face and can help with wet conditions, but slots also wear pads faster than a plain face does. Check the rotor’s minimum thickness, look for cracks near the slots, and keep the hub and bearing area clean before mounting. Brake lines and calipers should be inspected at the same time.
- Replace both sides of the axle when one side needs new rotors.
- Inspect calipers and brake hoses during the same job.
- Clean rust and debris from the hub face before installing.
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6920045 |
| UPC | 90127961698 |
| Axle position | Right |
| Rotor type | Vented, 1-piece full cast |
| Brake surface | Directional |
| Surface type | Slotted |
| Material | Cast iron |
| Outside diameter | 13 in |
| Nominal thickness | 1.1 in |
| Overall height | 1.717 in |
| Center hole diameter | 2.799 in |
| Register | 2.781 in |
| Stud/lug hole circle diameter | 4.5 in |
| Stud/lug hole quantity | 5 |
| Grade type | Performance |
| ABS tone ring included | No |
| Emission code | 6 |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
It is made for Track4, SS4 and related Baer Brake applications.
Match your Baer system’s dimensions to the figures above. Confirm fit for your vehicle’s year, model and trim before ordering.
Installation notes
Directional rotors must go on the correct side, so this right-side unit needs a separate left-side rotor for a matched pair. Check your hub against the 2.799 in center hole and 5 x 4.50 in pattern. Brake components affect stopping distance, so professional installation is advisable.
What’s included
One right-side slotted replacement rotor, sold as Each.
