Light & Motion Seca 400 LED Bike Light

Item # 776623

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Description
Specs
Customer Reviews
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The Light & Motion Seca 400 LED bike light delivers sharp, bright light and it's loaded with features—the real bonus is that it's all wrapped up in a flyweight package.

Seca 400 bike light is ideal for 24-hour racing and recreational night riding
Carefully engineered reflector delivers an ample 400 lumens of illumination; an effective beam pattern puts clean, even light where it's most beneficial
Features high, medium, low and flash light settings so you can choose between cruise and race modes
Super lightweight 3-cell battery gives up 2.5 hours of high output runtime with a snappy 1.75 hours to recharge
Entire light system weighs a scant 380 grams (13.4 oz.) while still retaining all the features of the bigger Seca lights
Tool-free mount takes the hassle out of mounting your Light & Motion light to handlebar or helmet

Made in USA.

Item 776623

Light & Motion Seca 400 LED Bike Light Specs

Specification	Description
Weight with batteries	380 grams
System	LED
Number of bulbs	1
Light output	400 lumens
Battery life on high	2.5 hours
Battery life on low	10 hours
Battery life flashing	100 hours
Batteries	Lithium Ion
Charge time	4 hours
Mounting	Handlebar/helmet
Battery mount	Handlebar/helmet

Light & Motion Seca 400 LED Bike Light Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews

Light & Motion Seca 400 LED Bike Light

4.0

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

Dec

2008

(2 of 3 customers found this review helpful)

4.0

works for road cycling

By higherpressurebetter

from SFBA

About Me Casual/ Recreational

Pros

Great beam pattern
HiLow mode

Cons

Battery strap security
Light rotational stabilit

Best Uses

Front headlight
Night commute
Road cycling

Comments about Light & Motion Seca 400 LED Bike Light:

I've used this light for road cycling and like its beam pattern as it distributes most of the light as a "hot spot" in its center which means when I pass under street light that is weak enough to not illuminate a pothole but strong enough to wash out most of my beam, the hot spot allows me to see the pothole and go around/wheelie/bunnyhop it. Relevant given the jolt that pothole would send from my tire to my frame to my wrists.

Also nice are the universal mount which makes the lighthead easy to take from bike to bike and the small size of the battery. No need for multiple mounts or tediously vicing and adjusting as with the L&M ARC light.

The lighthead mount on my light, though, too easily allows side-to-side rotation of the lighthead and therefore the beam, even though its fastening screw is fully tightened. That results in my having to recenter the beam many times during my ride.

The light includes a "race" setting where you toggle between high and low which keeps things simple. This is the only setting I run the light in as toggling through four settings, including "flash", at night, is just too complicated when I'm dealing with differing road conditions or traffic pulling out or turning left in front of me. Just gimme high or low, period.

The battery size and weight are good but the battery's strap is affixed to the battery's body by a clip, not a notch, for the strap to pass through which doesn't seem as secure as it could be.

The shortcomings are perhaps worth it, though, given the beam the Seca offers.