Warp 9 Emoto Rotors - Front

Replacement and upgrade front brake rotors for e-moto bikes. A rotor is a consumable: once the surface is scored, blued or under its minimum thickness, no pad compound will bring the bite back. Replacing the rotor with the pads is what restores the lever feel.

Fitment

Select the option matching your bike and rotor diameter. Warp 9 does not publish a written fitment chart for this rotor line, so measure your existing rotor diameter and check your caliper mount before ordering. If you are unsure, message us with your bike, year and current rotor size and we will confirm before the order ships.

Fixed or floating

A fixed rotor is a single piece of steel. A floating rotor mounts the braking surface to a separate carrier on buttons, letting it expand slightly as it heats so it is less prone to distorting under sustained braking. Both types are listed here by bike and by diameter in millimetres.