• Online:
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.

Light & Motion Seca 1700 Race Bike Light

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more Bike LightsShop more Light & Motion

This page is provided for reference to historical product information.

Light & Motion Seca 1700 Race bike light pumps out a blazing 1,700 lumens of light, offers trail-friendly settings and boasts a new, low-profile handlebar mount so you can ride through the night.

  • Reflector delivers a clean, even beam pattern that offers broad coverage and a long line of sight
  • Cruise mode sequentially cycles through high (1,700 lumens), medium (850 lumens), low (425 lumens) and flash light settings
  • Race mode conserves battery power by skipping medium and flash modes, offering just the low setting for climbing and the high setting, just a click away, for descents
  • Using a lightweight 3-cell lithium ion battery, it offers a 1.5 hr. run time on its highest output setting; drop to lower power settings and extend run time even more
  • Smart Charger offers a 6 hr. recharge time
  • Low-profile, tool-free mount takes the hassle out of mounting your Light & Motion Seca 1700 Race light to handlebar or helmet; battery mounts to frame or drops into a pack

Made in USA.

Item 842863

REI Membership

Light & Motion Seca 1700 Race Bike Light Specs
Best use
1700 lumens
5 hours
Lithium ion
1.5 hours
5 hours
15 hours
343 grams
Bulb type
Number of bulbs
Max light output (lumens)
Headlight mounting
Battery mount
Charge time
Integrated battery
Battery life on high
Battery life on low
Battery life flashing

Light & Motion Seca 1700 Race Bike Light

Loading Ratings & Reviews...

Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

Loading Questions & Answers...

How are we doing? Give us feedback on this page.

FREE SHIPPING With $50 minimum purchase

MEMBERS, EARN A $20 BONUS CARD! When you spend $100 April 14-29. Single-use bonus card redeemable May 2-12. Details
  • Join REI today!
  • REI Membership
  • REI member benefits include an annual refund (typically 10% on eligible purchases).
  • Join REI today!
  • Sign up for REI Gearmail®
  • and get 15% off selected items!
  • Store Locator
  • Locate an REI store near you.
  • Find a Store
© 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
REI Adventures are trademarks of Recreational Equipment, Inc.

Find REI on: FacebookTwitterYouTubeFlickrMobile site