Home > Bike Lights >

BRAKE LIGHT Bike Safety Light
Sigma Sport Brake Light
Alternative Image Views:

Price: $9.99

Product Code: BRAKELIGHT

Choose Your Color
Click to view another Color


Description Functions Contents/Manual/Videos
Sigma Rear Brake light. A simple little light with a big purpose, safety. Just clip this light on your rear brake cable and it will help alert anyone behind you that you are slowing down. Perfect for kids, commuters, and group rides! Fits u-brakes, v-brakes, canti's, road calipers, mechanical disk brakes...sorry, won't fit hydraulics!

Attaches to cable actuated mechanical brakes with at least 25 mm clearance.

Average Rating: 4 of 5 Total Reviews: 53 Write a review »

  0 of 0 people found the following review helpful:
Poor Quality October 26, 2017
Reviewer: James N from Bayfield, CO United States  
Directly upon receiving the brake light, I attempted to open the battery compartment to familiarize myself with its operation.  When turning the battery compartment cover the brake light sprung from my hands and broke into its two component parts.   It also lost its opposite cover  that protects the printed circuit/switch.

I tried in vain to reassemble the various parts but to no avail.  They just will not fit together correctly; ergo a waste of my money.

A great concept but needs better quality control in manufacturing to insure reliability and functionality.
*****Customer Service******  Hi James, I am sorry to hear that you had an issue with your order.  Please give us a call and we can get it taken care of for you.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Great idea--but wonder if could fit more brakes August 31, 2017
Reviewer: John C from Arlington, VA United States  
I love the idea of these lights, and, in fact, have put them on two of my bikes.
 However, I'd love to put one on another of my bikes--but there's not quite enough room on the brake. So here's what I wonder. The brakes that this light won't fit on typically have an adjustment bolt. It the bolt was  screwed out, the light would fit. But why not design a light that, instead of the current gap to fit around the cable, had a larger circular gap that fit around the adjustment bolt?  In fact, I was thinking of trying to file a circular opening so that it could go around the bolt, and thus work for a wider variety of brakes.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
break light July 14, 2017
Reviewer: henrik from San Rafael, CA United States  
ordering and delivery was great. The light itself is to large to fit on my road bike rear rim break.
**customer service** unfortunately the brake light fits most brakes but not all.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Love the light June 19, 2017
Reviewer: Patrick M from Roanoke, TX United States  
This is an excellent idea and tool. It works great as advertised.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Review June 19, 2017
Reviewer: Adam B from Los Angeles, CA United States  
Dear Sigma
I get the break light which is fantastic design and very useful thing but it does not fit to my bike.
I have a Speciales Alles road bike and the brake wire part is to short to put the light on😳There is not enaugh room for it.
***Customer Service****  The brake light fits most brake calipers but not all.  Some do not have enough exposed cable to allow the light to mount correctly.

Was this review helpful to you?

View All Customer Reviews