As bike safety becomes more and more of a concern for car-haters, the market has become filled with safety lighting devices for riding at night like Revolights. Lumen puts a spin on safety lighting and offers a completely reflective bicycle that glows at night. This retro looking bike offers style, function and safety in one product. For a single-speed Lumen, backers must shell out $1,245 with an estimated delivery date of July 2014. These San Franciscan creators offer multi-speed bikes at higher reward tiers. Lumen hopes to raise $15,000 in its 30-day Kickstarter campaign.