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Lezyne
Femto Drive Rear Light

2.5 out of 5 stars
2 Reviews
$14.99
Color:Black/Hi Gloss

Size:

Quantity


Femto Drive Rear Light

Lezyne’s Femto Drive Rear Light is designed to live quietly on your bike until its called into action by a quickly-sinking sun or a few wrong turns. It runs on a CR2032 watch battery, and will run for up to 60 hours on flashing mode, so a couple hour-long runs home in the twilight won’t mean remembering to replace the battery.


Details

  • 7 lumen output makes this a backup ‘be-seen’ light
  • 60 hour run time in flash mode, 30 hours in solid
  • Straps onto any seatpost
  • Runs on a CR2032 watch battery
  • Item #LED0173
Bulbs
LED
Power Source
CR2032 batteries
Batteries Included
yes
Modes
Flash, Steady
Lumens
7
Burn Time
(Steady) 30 hours, (Flash) 60 hours
Claimed Weight
0.8oz (22g)
Manufacturer Warranty
2 years

Overall Rating

2.5 based on 2 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 0 reviews

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4 out of 5 stars

January 12, 2024

Nice simple light

Familiarity:
I've used it several times

This is a nice simple light that is powered by a replaceable battery. I saw the other review that complained about the light pointing down and thought I could live with that. When I first put it on, it did point down. I took it off to do some maintenance and noticed a subtle bevel in the mounting surface. Flipping the light over made it level on when mounted on a seat post. So yes, this does work on a seat post but the correct orientation is not obvious.

Andrew M
Competitivecyclist.com

Originally reviewed on Competitivecyclist.com

1 out of 5 stars

August 21, 2020

Not meant for seat post

Familiarity:
I've used it once or twice and have initial impressions

This light is not meant to be used on a seat post. Only maybe if the seat post is perfectly vertical which is not likely. Mounted to a less than vertical seat post the light will project back and down to the rear tire, not to approaching traffic etc. Avoid this light and continue shopping.

Dennis P