The Serfas Thunderbolt 2.0 is a versatile bicycle headlight designed for night riding and enhanced visibility. It offers a powerful 120 lumens in a compact design, specifically crafted for daytime riding, making you highly visible in traffic and improving safety during commutes. The headlight features multiple modes, including high, medium, and low solid modes, as well as attention-grabbing flash options to suit various riding conditions and environments.
This USB rechargeable light comes with a replaceable 500 mAh battery, ensuring reliable power without the need for constant replacements. The durable CNC aluminum housing is lightweight, weighing just 40 grams with the bracket, and withstands everyday riding and rough conditions. Ideal for cyclists seeking performance, visibility, and confidence on busy roads.