Review: Serfas E-Lume 500
This light is one of the rare products that seriously impresses me. The build quality is excellent with a metal case. The light is held together using hex screws and is designed to be opened by the user. Serfas sells replacement parts for the lights such as handle bar mounts and replacement batteries. The light is seriously bright and lights up the whole road perfectly. I absolutely recommend getting this light. Its the last one you will ever need to buy.