We strongly advise that you measure your head size before purchasing to ensure the helmet fits perfectly around your head.
Activate the automatic brake lights and avoid collisions from the rear by warning traffic behind you when you’re coming to a hard stop.
Lumos Kickstart is certified for e-bike use and is compatible with Apple Watch*.
Our M-L helmet is adjustable from 54cm to 61cm and fits most adults & teens. If you measure above 61cm, or usually wear XL hats, then our XL size helmet is likely your best fit.
Integrated Turn Signals
Visible From ALL Angles
98 COB LEDs
Crash Test Certified
CPSC | EN1078
Over 10 hours of Battery Life
*With Full Charge
With over 500 lumens of output and 360˚ visibility, you’ve never been better equipped to take on the night. Ride confident that the helmet lights will be visible no matter which angle you're approaching from.
Take away the guesswork by letting traffic around you know which direction you’re turning.
Eliminate collisions from the rear by warning traffic behind you when you’re coming to a hard stop. The additional reaction time afforded can be the difference between life and death.
Get the most out of your Lumos helmet by pairing it with the Lumos Companion App. Customize your light flashing patterns, and check your battery life.
Approved by leaders in the cycling, technology and design industry.
Upgrade to MIPS for extra safety and protection features to make your ride as care-free as possible.
Go the extra mile and kit out your helmet with the MIPS option.
MIPS is a helmet-integrated brain protection system designed to provide additional brain protection in the event of angled or rotational impacts. All MIPS certified helmets are tested to withstand an impact speed of up to 6.2 meters per second.
From the 22 vents, down to the sweating-wicking material for the inner padding, we’ve made careful and thoughtful choices to make your ride as enjoyable as possible.
Free shipping & 30-day returns, no questions asked.
amazing helmet, looks gorgeous with the front headlights and rear headlights, i feel way more seen now when cycling at night in the mornings, much more safer for me and less chance of me getting hurt especially since im only 16, definitely going to be buying myself a few firefly lights and another helmet, totally worth the money.
I wish I could offer a helpful review on the actual helmet. What I can comment on is that it’s been 14 days since my order, I have not yet received this. I contacted CS and was told this had cleared customs. Essentially the advertised estimated delivery times are flawed, this is an Oct order, hardly peak order time!
I bought this helmet for its safety credentials rather than the lights. It's NTA certified which gives me extra protection at the speeds I ride on a road bike.
This helmet was actually a replacement for an identical one which I was wearing in a crash. I went straight over the handlebars and landed on my head, but the helmet worked so well that I barely felt the impact.
Went straight online the next day and got myself the exact same model as I was so impressed. We'll done Lumos!
Very happy with purchase. It works well and I’m very pleased.
The lights on the front and back make me feel safer on the roads! Also super comfortable!! I’d Highly recommend