Serfas Thunderbolt 2.0 Tail Light image number 1
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Serfas Thunderbolt 2.0 Tail Light image number 1
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Serfas Thunderbolt 2.0 Tail Light

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Item #: 220579
$33.25
Serfas Thunderbolt 2.0 Tail Light
Serfas Thunderbolt 2.0 Tail Light
$33.25
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Minimum order quantity of 1
Maximum order quantity of 100
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Shipping Restrictions
This item cannot be shipped internationally.
Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

Features
The stylish Serfas Thunderbolt 2.0 Tail Light doesn't just have an attractive design but it also provides the rider with the safety they need. This powerful light illuminates 50 lumens of light that will give maximum visibility to the cyclist.

It can be charged easily and is designed with last mode memory so you never have to worry about finding the mode you were on before you switched off the light.

Features and Benefits
Auto safe mode extends runtime for a further 45 minutes
Last mode memory ensures that the light will remember the last mode you had it on when you turn it off
USB charging allows you to charge in several different outlets

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

WEIGHT: 40 Grams with bracket
  • Very bright 50-lumen output, with daytime flash
  • Last mode memory
  • USB remote switch compatible
  • Aero post compatible
  • Easy USB charging
Specs
Batteries Included
Yes
Battery Location
Internal
Bulb Type
LED
Burn Time
5.50 hr
Lumens
50
Modes
Flash
Power Source
Rechargeable Battery
Recommended Use
Road Biking, Road Cycling
Weight (oz.)
1.41 oz
Unit Weight
0.25 lb
Brand
Serfas
MFG Part No.
TBT-50R
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