Searching...
Shop Online Join our email list for events, specials and news Contact Us Like Us on Facebook Follow Us on Twitter See Us on YouTube Connect with us on Google Plus
American Cycling & Fitness Trek Bicycle Store
Save Big on Hot Deals Low Price Guarantee Free Shipping on online orders over $50!

 
 
 
 
 
 
 
Serfas Thunderbolt Taillight

Serfas Thunderbolt Taillight

Product Rating
 
5.0 stars
 (3 Reviews)
$38.25
$45.00
Black
Availability: Check Store Availability
 

Product Details

Serfas Thunderbolt Taillight

Serfas' Thunderbolt Taillight delivers 35 lumens in an extremely versatile, USB-rechargeable package. Attach the water-resistant silicone body nearly anywhere on your bike, and use the high, low, or two flash modes to make sure cars or cyclists can see you when approaching from behind after dark. At just 50 grams, you won't even notice it's on your bike — but others will!

Features and Information

  • Run time: 1.75-9.5 hours, depending on setting
 
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    Black 00713835022993 UTL6BK SER333117233
    Back to top
  • Consumer Reviews close open

    REVIEW SNAPSHOT®

    by PowerReviews
    --- [ Replace PRoduct Name ] ---
     
    5.0 stars

    (based on 3 reviews)

    100%

    of respondents would recommend this to a friend.

    Write a Review

    Pros

    • Great visibility  (2)
    • Rechargable  (2)
    • Cool colors 
    • Easy to attach 
    • Long battery life 

    Cons

    • Haven't found one yet 
    • Pricey / poor value 

    Best Uses

    • Good for commuting  (2)
    • Rear safety light  (2)
    • Keep cars off your A 

    Reviewed by 3 customers

    Sort by

    Displaying reviews 1-3

     
    5.0

    Very Bright

    By Brian

    from Mpls, MN

    About Me Avid Cyclist

    Pros

    • Rechargable
    • Great visibility
    • Low battery indicator
    • Long battery life

    Cons

      Best Uses

      • Rear safety light
      • Night commute

      Comments:

      Seriously, do not stare directly at this thing. If passerbys cannot see you, then they are probably illegal to drive. This thing has four modes, high steady, low steady, high flash, and low flash. I have yet to use this on high at all; it's so bright it's just unnecessary. The battery life is pretty decent, I run it on low-blinking mode at get at least 8h on a charge. It charges pretty fast too, within a couple hours max.

      • Gift:
      • No
       
      5.0

      Great Light!!

      By Brad

      from Queens, NY

      About Me Avid Cyclist

      Pros

      • Great visibility
      • Rechargable

      Cons

      • Haven't Found One Yet

      Best Uses

      • Rear safety light
      • Night commute

      Comments:

      This light is great! HUGE value for the money considering it is rechargeable. I have both a front and rear...AWESOME!!

      • Gift:
      • No
       
      5.0

      Bright!!!

      By Digitalman

      from In front of you!!

      About Me Casual/ Recreational

      Pros

      • Very bright
      • Cool Colors
      • USB charging
      • Easy to attach

      Cons

      • A bit pricey

      Best Uses

      • Keep Cars Off Your A

      Comments:

      I attach it to my rear sub frame. Lights up the day or night.

      • Gift:
      • No

      Displaying reviews 1-3

      Back to top

      Previous | Next

     
    HOME      ACF REWARDS       BICYCLE MAINTENANCE       FIT SERVICES       UPCOMING EVENTS       JOIN OUR EMAIL LIST     JOB APPLICATION
    American Cycling & Fitness OKEMOS
    2243 W. Grand River
    Okemos, MI 48864
    517-993-6830

    WALLED LAKE
    39900 W. Fourteen Mile
    Walled Lake, MI 48390
    248-960-1371
    ROYAL OAK
    29428 Woodward Avenue
    Royal Oak, MI 48073
    248-542-7182

    GROSSE POINTE 
    20343 Mack Ave
    Grosse Pointe Woods, MI 48236
    313-886-1968
    MACOMB TWP.
    18517 Hall Rd
    Macomb Township, MI 48044
    586-416-1000

    PONTIAC 
    203 N. Perry Street
    Pontiac, MI 48342
    248-333-7843





    Like Us on Facebook Follow Us on Twitter You Tube Connect with us on Google Plus Join our email list for events, specials and news
    HOME BIKES         APPAREL         ACCESSORIES         FITNESS        CUSTOM BIKES SHIPPING POLICIES     YOUR PRIVACY