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Serfas Thunderbolt 2.0 Rear Light

Serfas Thunderbolt 2.0 Rear Light

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Availability: In stock

50 Lumen USB Rechargeable Rear Light.

About Serfas Thunderbolt 2.0 Rear Light
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 you’ve come to enjoy from Serfas lighting. Please welcome the new line of True Series lights & be prepared to turn night into day.

Super Bright (50 Lumens) *Daytime Flash

Auto Safe Mode

Last Mode Memory

USB Remote Switch Compatible

Aero Post Compatible

USB Rechargeable

Solid Modes: High (25 Lumens): 1.5 hrs, Medium (15 Lumens): 2.25 hrs, Low (10 Lumens): 5.5 hrs

Flash Modes: *Daytime Flash (50 Lumens): 19.5 hrs, High Flash Slow (25 Lumens): 9.5 hrs, High Flash Fast (25 Lumens): 5 hrs, Low Flash (10 Lumens): 13 hrs, Auto Safe Mode Extends Runtime an Additional 45 mins

Weight: 40 Grams with Bracket

Battery: 500 mAh Lithium Polymer

About Serfas
Serfas has been committed to bringing top quality bicycle parts and accessories to market for over 20 years. They are dedicated to providing innovative, value added cycling parts and accessories that every rider can afford. From their patented saddle technologies to the chic styling of Serfas Optics, you'll certainly find a product that fits you.

Size Chart No

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