

Kryptonite LED Rear Bike Light Comet R150 Bicycle Tail Light
Key item features
- Long Battery Life: Tail Light includes up to 110 hours of run time; button cell batteries included
- Bright LED Output: Bright LED 3.5 Lumens Max Output for R150
- Memory Mode: Memory mode included for convenience
- Easy Mounting: Multi-fit system allows for tool-free mounting on handle bars or frame tubes
- Multiple Modes: 4 modes: High, Low, Flash, Pulse
- Water Resistant: Water resistant for durability in various weather conditions
- Quick Release: Quick release strap attachment system for easy on/off
- Compact Design: Lightweight and compact, fits all seat post sizes 10mm to 32mm
Specs
- Bicycle light typeTaillights
- Light output3.5 lm
- FeaturesWater-Resistant
- Power typeBattery
- Light bulb typeLED
- BrandKryptonite
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About this item
Product details
- Tail Light includes Up to 110 hours of run time; button cell batteries included
- Bright LED 3.5 Lumens Max Output for R150
- Memory mode included
- Multi-fit system allows for tool-free mounting on handle bars or frame tubes
- Two-Year Limited Warranty
- 4 modes: High, Low, Flash, Pulse
- Water resistant
Specifications
Bicycle light type
Light output
Features
Power type
Warranty
Warranty information
Warnings
CHOKING HAZARD - Children Under 3
Ingestion Hazard
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Customer ratings & reviews
Customer photos






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Showing 1-3 of 25 reviews
A really great light and very easy to use.
I can't say enough how pleased I am with this product. I had never tried anything on the Kryptonite brand before and must say I will be returning for more! I will break this review down into categories for ease of use. Effectiveness - This light is quite bright and has several different modes that it can be set to (from flashing to pulsing, etc.) Using it on a bicycle is the perfect place and it does the job incredibly well! Ease of Use – Also very good on this product. The different modes are easily explained and all controlled by pressing the only button the light a certain numbers of times to swap between them at will. 5 out of 5. I would definitely suggest purchasing this product if you are in the market for a bicycle light, and I plan to purchase more for myself in the future.
Awesome! We love to hear it. Thank you for taking the time out of your day to share the details of your positive experience with us.
Kryptonite Bicycle Rear Light
Think of this as the "little" bicycle light that can......can give you a added degree of safety during both daytime and especially night time riding. I like how easy it is to put in place and take off as well. Not only do I see it helping you when your cycling but put it on your dog's collar during those evening walks. The battery replacement is easy. It uses two CR-2032 which helps this light put out 3.5 lumens. You have the ability to select from four light modes. (low steady, high steady, low flash and high pulse) The light comes with a two year warranty. Safe Riding!
Thank you for sharing the details of your positive experience with us! We're happy to hear our Neutron Light set has provided you and your family with this safety and piece of mind. We appreciate having you a part of the Kryptonite family!
A really great light and easy to use!
I can't say enough how pleased I am with this product. I had never tried anything on the Kryptonite brand before and must say I will be returning for more! I will break this review down into categories for ease of use. Effectiveness - This light is quite bright and has several different modes that it can be set to (from flashing to pulsing, etc.) Using it on a bicycle is the perfect use and I would go so far as to say it could be used for even more. I even experimented placing at the back of my dogs' collar as traffic can get a little hectic where I live. It worked as well as I had hoped and people gave us I wide berth due to the bright red flash of the light. Ease of Use – Also very good on this product. The different modes are easily explained and all controlled by pressing the only button the light a certain numbers of times to swap between them at will. 5 out of 5. I would definitely suggest purchasing this product if you are in the market for a bicycle light, and I plan to purchase more for myself in the future.
Thank you for leaving us such detailed feedback! We're happy to hear our Comet Reat Light has provided you and your family with this safety and convenience, and hope to continue to meet your needs and expectations. We appreciate having you a part of the Kryptonite family!







