Closeout Bicycles
Serfas Thunderbolt

Serfas Thunderbolt

Model # (UTL-6)
Product Rating
0.0 stars
 (0 Reviews)

Product Details

Serfas Thunderbolt

Being seen on your bike at night never looked so good with Serfas' Thunderbolt (UTL-6) Taillight. This USB rechargeable gem comes with 35 lumens of firepower while giving riders' several different rear facing mounting options.

The 30 micro-LED strip will let your presence be known to cars and bikes alike. Charge up, light up and get riding safely with the Thunderbolt.

- 35 lumens
- USB rechargeable
- Features a light silicone body
- Features 30 micro-LED strip
- Modes: 1.75 hours (high beam); 7 hours (low beam); 3 hours (high blink); 9.5 hours (low blink)
- Unique mounting system that allows for endless mounting possibilities
- Highly Water resistant
- Weight: 50 grams

  • Part Numbers close open

    Barcode Store SKU
    00713835022993 SER31184991K
    Back to top

126 S 3rd St.

M-F  10AM - 7PM
SAT  10AM - 5PM
SUN Noon-4PM


6600 Douglas Ave.

M-F  10AM - 7PM
SAT  9AM - 4:30PM
SUN  Noon-4PM

West Des Moines

5950 Village View Dr.

M-F  10AM - 7PM
SAT  9AM - 4:30PM
SUN  Noon - 4PM