LIGHT REELIGHT COMBO RL720 FRICTION FREE RR CARRIER MOUNTDynamo powered light set featuring a steady headlight that illuminates while cycling and a matching rear light that flashes and continues after stopping. Both the front and rear lights have E-approved reflectors built in for improved daytime visibility. Front light attaches to fork crown while the rear light is designed to attach directly to racks and carriers.. No-friction dynamo powered lights are permanently mounted meaning there is no forgetting your light or the batteries. Front and rear light powered by a single dynamo. Item Specifications: Color, Black, Mount Type, Fork/Carrier Mount, Modes, 1F/1R, Lumens, Not Published, Front / Rear, Combo,.