Serfas Thunderbolt 2.0 Tail Light Tires & Tubes Stronger body(more stable)

Stronger body(more stable)

A great short for the budget-minded athlete

while keeping as ventilated as possible

Air Temperature: 0°

Aero Post Compatible

Serfas Thunderbolt 2.0 Tail Light Tires & Tubes Stronger body(more stable)The Serfas True Series light line was developed to be the best on the market. Given the True stamp of approval, these tail lights will meet & exceed their expected lumen output while offering you all the features youve come to enjoy from Serfas lighting. Please welcome the new line of True Series lights & be prepared to turn night into day. Features: Super Bright (50 Lumens) *Daytime Flash Auto Safe Mode Last Mode Memory USB Remote Switch Compatible