Feature 1Universal type, fit for 12V motorcycle, comes with one pair of motorcycle brake assembly to better meet your needs. 2Made of highquality metal, it has good oil resistance and corrosion resistance, matching the brake assembly of the original car. 3The wiring is very simple, the black line connects the negative pole and the green line connects the positive line. 4Perfect market aftersales replacement parts, very good replacement, or used to repair the damaged and worn brake assembly of the original car, and better assemble your electric car. 5The installation is simple and convenient and the replacement is quick, won't waste much of your time.Item Type: Motorcycle Front Brake AssemblyMaterial: MetalVoltage: 12VMounting Hole Size: Approx.27mm/1.1inFitment:Suitable for electric vehiclesWiring Instuctions:Black Line-NegativeGreen Line-Positive .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Motorcycle Front Brake Assembly