Portland Design Works

Rackstar Taillight

Portland Design Works Rackstar Taillight is a rack-mounted rear light built for bikes that run a rear carrier—touring rigs, commuters, and cargo setups that need a clean, secure mounting point and reliable visibility. An ultra-bright light output is paired with a large, integrated reflector, adding passive rear conspicuity when the light is off and extra presence when it’s on.

Designed to mate with most rear racks, the Rackstar keeps the taillight centered and protected compared to seatpost mounting, while USB-C charging makes topping up straightforward with modern cables and chargers.

• Rack-specific mounting - Centers the taillight on the rear carrier for a tidy install and consistent aiming
• Large built-in reflector - Adds always-on visibility for commuting and low-light riding
• Ultra-bright taillight output - Improves rearward recognition in traffic and on shared paths
• USB-C rechargeable - Convenient charging with widely available cables for daily-use practicality
• Broad rack compatibility - Designed to fit and “mate up” to most rear carrier racks for easy setup