... cylinder, air cooled 2. color: yellow, white, black,red, blue, camo 3. 110cc with reverse is option 110CC QUADEngine type : ... Air cooled, 4 strokeDisplacement : 110CC automatic ( optional: 110cc with reverse )Max ... suspension: Double A armRear suspension: Swing armBrake system : 2 front disc brake / 1 rear disc brakeParking: Rear brakeFront ...