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Sigma Sport Karma Pro LED Bike Light

Sigma Sport Karma Pro LED Bike Light

Item # 784486
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This item is currently sold out or unavailable online.

For your reference, this page contains historical product information.

The small but beautiful Sigma Karma Pro LED light with its wide, round light makes it ideal for bike commuting—day and night.

  • Offers 35 - 40 lux of illuminating power and low, medium and high settings
  • Lightning fast, tool-free installation on all 22 - 32mm handlebars; light can also be adjusted horizontally for side-to-side lighting
  • Durable, watertight aluminum housing; 2-second click switch controls light settings
  • Rechargeable battery has status indicator; small size is lightweight and easy to mount on bike

Imported.

Item 784486

Sigma Sport Karma Pro LED Bike Light Specs

Specification

Description

Weight with batteries140 grams
SystemLED
Number of bulbs1
Light outputNot available lumens
Battery life on high3.5 hours
Battery life on low11 hours
Battery life flashingNot applicable
BatteriesLithium ion
Charge time2.5 hours
MountingHandlebar/helmet
Battery mountFrame/pack

Sigma Sport Karma Pro LED Bike Light Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Sigma Sport Karma Pro LED Bike Light
 
4.0

(based on 2 reviews)

Reviewed by 2 customers

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Apr

30

2009

(2 of 4 customers found this review helpful)

 
3.0

Great Light, Weak Mounting System

By XC Only

from Concord, CA

About Me Competitive Cyclist

Pros

  • Auto shut-off charger
  • Great visibility
  • Helmet/Removable mount
  • Long battery life
  • Low battery indicator
  • Rechargable

Cons

  • Battery Mount
  • Handlebar mount
  • Helmet Mount
  • Switch not glove friendly

Best Uses

  • Front headlight
  • Night commute

Comments about Sigma Sport Karma Pro LED Bike Light:

I bought two of these lights two days ago to get ready for our annual 24 Hours of Adrenalin mountain bike race.For [$] it is definitely a good bang for the buck. The light quality is great and is almost as bright as the DiNotte 200 and Stella 200 models.Also, having an auto-voltage, auto-peak detecting charger with auto-shut-off is a major plus for a light in this price range.Alas, I am highly disappointed with the quality of the mounting system. First, once the screws mounting the light body are tightened down securely, it is impossible to reposition he light "on-the-fly" on either the helmet or bar mount. Nightrider and Light and Motion allows for this so you can make small adjustments as the ride progresses. I learned this the hard way as I tried to re-adjust the lights and ended up cracking one of the mounts (still useable, but iffy).The battery mounting system is also rather flimsy, more akin to a cyclocomputer mount. Battery "twists and snaps" into place, but the actual velcro straps do not wrap around the battery body. Result? One hard knock was able to loosing one of my battery packs.However, bear in mind that I used this system off-road. As a ROAD-ONLY light, this light will be tough to beat.

  • Gift:
  • No

Bottom Line No, I would not recommend this to a friend

(2 of 4 customers found this review helpful)

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Nov

4

2009

(1 of 1 customers found this review helpful)

 
5.0

Perfect light for roadies

By RollTideMike

from Stockbridge, GA

About Me Avid Cyclist

Site Member

Pros

  • Great visibility
  • Long battery life
  • Rechargable

Cons

    Best Uses

    • Front headlight
    • Night commute

    Comments about Sigma Sport Karma Pro LED Bike Light:

    I've been using this light for a couple of months now. Started before the time change as our group rides bordered on dusk and now after the time change when we start in the dark. From the front of a paceline I don't miss any obstacles and from the rear I can light up the whole paceline. Really puts other cheap lights into perspective when you're behind the paceline. Great light for the money. Highly recommend!

    • Gift:
    • No

    Bottom Line Yes, I would recommend this to a friend

    (1 of 1 customers found this review helpful)

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