Bike Eye is a visibility aid that now comes in a second version, making it a suitable option for all kinds of bikes. However, the concept still relies on a clear, uninterrupted field of vision along the top tube so kitchen sink tourists and anyone else who uses large panniers and/or a big saddlebag will still need to look elsewhere.
The bike eye is a surprisingly effective awareness aid that is likely to challenge preconceptions held about mirrors. Weighing a mere 60g, the Bike Eye is closest in principle to a car’s interior mirror. It attaches with zip ties to the head tube, giving you a view down the length of the bike and directly behind you.