Bell Radian 850 USB-Rechargeable LED Bike Light Set

Bike Light Set

Up to 67% Off
Discount 67%
Over 650 bought
no longer available

Product Details

Bell Radian 850 USB-Rechargeable LED Bike Light Set

  • Ideal during nighttime bicycle riding
  • Helps drivers see cyclists for safe riding
  • USB port for easy recharging
  • Fits any handlebar or seat post
  • Fuel gauge displays battery life—the power button turns from green to orange when battery is low
  • Optimized reflector throws bright long oval beam
  • Tough weatherproof case
  • Includes USB cable
Front Light
  • Front light with 5 LEDs: 3 front facing, 1 top, and 1 bottom
  • Runtime: 4 hours steady, 15 hours flashing
  • 35 lumens with 180 degrees of visibility
Rear Light
  • Rear light with 3 LEDs: 3 front facing
  • Runtime: 7 hours steady, 22 hours flashing
  • 3 lumens with 290 degrees of visibility

For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.

Goods sold by Groupon Goods. View the Groupon Goods FAQ to learn more.

The Fine Print

Customer Reviews

Product Picture for Customer Review

Bell Radian 850 USB-Rechargeable LED Bike Light Set

Rate first, then write a review.

Steve Verified Purchaser
Nov 13th, 2015
really love these lights they are very bright because they are led and rechargeable will be using these for a long time
Was this helpful?
Thank you for your vote (Undo)
Peter Verified Purchaser
Nov 5th, 2015
Perhaps mine is faulty, but once I figured out that you can keep the casing on and remove just the light to recharge it (not at all clear from the minimal instructions), I realized that the rear light only stays on for 15 seconds then shuts off I have tried recharging to no avail At least the front light works
Was this helpful?
Thank you for your vote (Undo)
Andrew Verified Purchaser
Nov 4th, 2015
the product is a good value and puts out a good deal of light, I would recommend it if you were going to put it on a cruiser bike that is mainly used on paved roads, or sidewalks I cannot recommend it for trails or Mountain biking as the lights vibrate out of their holders when you start hitting bumps I had to go back and look for the headlight twice on one ride because it went flinging off when I started hitting rough spots on the trail on my Mt bike Now they are relegated to the house where they make decent flashlights
Was this helpful?
Thank you for your vote (Undo)
Robert Verified Purchaser
Oct 26th, 2015
Great brightness and easy to recharge just detach the lighting portion from the bike mount and plug in with a USB cable
Was this helpful?
Thank you for your vote (Undo)
Showing 4 of 4

Average of 6 ratings

To ensure the quality of reviews, all reviews are screened for spam and content that may be offensive to other people.

Please Sign In or Sign Up to rate or vote

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.