Serfas TSL
The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-S500


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The Serfas TSL-500 has since been replaced by the TSL-550.
TSL-S250


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The Serfas TSL-250 has been replaced by the TSL-350 and other newer TSL series lights.
TSL-S150


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-750


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The latest in Serfas' USB-rechargeable TSL line, the TSL-750 is the first light to feature an interchangeable lens which can be swapped out between a flood configuration and a spot configuration to meet the demands of each ride. The TSL-750 also has a quick-release internal battery so you can bring extra power with you on longer rides.
TSL-550


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The latest in Serfas' USB-rechargeable TSL line, the TSL-550 is one of Serfas' first lights to feature an interchangeable lens which can be swapped out between a flood configuration and a spot configuration to meet the demands of each ride. The TSL-550 also has a quick-release internal battery so you can bring extra power with you on longer rides.
TSL-350


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The latest in Serfas' USB-rechargeable TSL line, the TSL-350 is one of Serfas' first lights to feature an interchangeable lens which can be swapped out between a flood configuration and a spot configuration to meet the demands of each ride. The TSL-350 also has a quick-release internal battery so you can bring extra power with you on longer rides.
TSL-2500


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-200


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The TSL-200 has similar performance and design but a much smaller and lighter body than other Serfas TSL Series lights. At just 50 grams, it's the lighest high-power light Serfas offers.
TSL-1800

The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-150+


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-1200

The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
TSL-1000 Combo


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.
The TSL-1000 comes with the Serfas Thunderbolt taillight integrated into its battery pack. The lights can be operated simultaneously or independently.
TSL-100


The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.