Rack Light Adaptor - Cantilever Brake Version

This adaptor lets you mount 50mm rack mount bicycle tail lights to the rack bosses on the frame. This is like my other version, but the light is mounted at 45 degrees from the arms to let the adaptor straddle the brake cable when mounted on a bike with cantilever brakes.

This design is still a prototype, consider it experimental. See my other mount for more info.