Formula Emoto Brakes
Formula's e-moto brake package: a forged and anodised aluminium master cylinder running a four-piston Cura 4 caliper. It is a complete assembly, not a caliper you have to build a system around - semi-metallic pads are included.
Fitment
Built for machines that left the factory on mineral-oil brakes with standard 203mm or 220mm rotors. This system runs DOT 4 fluid - it is not a mineral-oil brake, so the whole assembly gets replaced rather than topped up. Measure your rotor diameter and confirm fitment before ordering.
Choosing front, rear or both
Each option ships the complete assembly for that end - master cylinder, hose, caliper and pads. Both is the full front and rear conversion. Hose length is adjustable, though the system will need re-bleeding if you shorten it.