If your SRAM brakes are overheating regularly, you should think about installing larger rotors or switching to a brake for your intended use that more aligns with your riding style.
To determine the maximum rotor size on your Rock Shox fork, you can use our Rock Shox Trailhead app.
In order to find a suitable brake adapter for your setup, you can use our caliper mounting specifications.
Please contact the frame manufacturer for its brake and rotor specifications.
If you own an E-bike in the EU, every change from the original specification must be approved by the manufacturer.