Online: www.REI.com
URL for this product:

From the U.S. and Canada — Call 1-800-426-4840
Mon. through Sun., 4 a.m. through 11 p.m. PT.
International — Call 1-253-891-2500
Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.

SIGMA SPORT Karma Pro LED Bike Light

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more Rechargeable Light Systems Shop more SIGMA SPORT

This page is provided for reference to historical product information.

Show me:
Product Description,
Product Specs,
Reviews

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

REI Membership

REI Membership $20.00

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)

REVIEWS

Reviewed by 2 customers

Sort by

Displaying reviews 1-2

Apr

2009

(3 of 5 customers found this review helpful)

3.0

Great Light, Weak Mounting System

By XC Only

from Concord, CA

About Me Competitive Cyclist

See all my reviews

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.

Nov

2009

(1 of 1 customers found this review helpful)

5.0

Perfect light for roadies

By RollTideMike

from Stockbridge, GA

About Me Avid Cyclist

See all my reviews

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!