




🚴♂️ Ride Smart, Ride Safe, Ride Ahead
The LAZER Tonic KinetiCore Bike Helmet combines cutting-edge rotational impact protection with a lightweight, adjustable fit system designed for adult cyclists. Featuring eyewear-friendly comfort and LED compatibility for enhanced night visibility, this helmet is engineered to keep you safe and stylish on every ride. Its winter-ready option ensures year-round performance, making it the ultimate gear for serious riders.











| ASIN | B0BSHFTHX5 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #30,187 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #60 in Adult Bike Helmets |
| Brand | LAZER |
| Brand Name | LAZER |
| Color | White Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (263) |
| Date First Available | January 16, 2023 |
| Inner Material | Expanded Polystyrene |
| Item Dimensions LxWxH | 13.5 x 9.25 x 7 inches |
| Item Package Dimensions L x W x H | 13.35 x 9.33 x 6.89 inches |
| Item Weight | 0.59 Kilograms |
| Item dimensions L x W x H | 13.5 x 9.25 x 7 inches |
| Manufacturer | LAZER |
| Model Name | LAZER Tonic |
| Outer Material | Polycarbonate (PC) |
| Package Weight | 0.59 Kilograms |
| Part Number | BLC2237891925 |
| Recommended Uses For Product | Cycling |
| Size | Small |
| Special Feature | Adjustable,Lightweight |
| Sport Type | Cycling |
S**E
Excellent value, comfortable, and lightweight
This helmet is surprisingly light for the price point. It’s very easy to adjust the straps properly for a comfortable fit around the ears and chin. The rear dial makes quick work of dialling in fit. Plenty of room out the back for a ponytail. Airflow and ventilation are sufficient that your head won’t melt while riding. The design and fit is such that it doesn’t look like a mushroom on your head. My only complaint, and it’s a minor one, is that the front vent design seems to make it difficult to stash some of my sunglasses in the vent holes. Your experience may vary depending upon what glasses you own. Overall I’m very pleased with this helmet and highly recommend it. 5stars, it’s the best budget helmet that I’ve purchased in a decade.
K**E
Lightweight, Cool & Comfortable
I’d heard that it’s good to replace your helmet every 3-5 years - this Lazer Tonic had good reviews so I got one. First ride today; I like how light it is (old MIPS = 320g vs Tonic = 245g) so I could feel the nearly 3oz difference. It’s comfortable, I wear 7-1/4 cap or 59cm so I got a Medium; there’s no extra space in the fit so it’s just right! It was 85 degrees and the ventilation was noticeably better than my old helmet. The design doesn’t cut down on wind noise and at higher speeds there’s a slight whistle (maybe across the chin strap?) and I like the buckle because it’s simple and secure. Lazer also promises to “subsidize your cost of buying a replacement if you crash.” I recommend the Lazer Tonic and I hope that I won’t ever use their offer!
M**I
Inexpensive, comfortable
Fits comfortably, reasonably priced and looks good. Hopefully, I will never have to find out how effective it is. The marketing hype seems to suggest that it is about as effective as a reasonable bike helmet could be. If I get in a wreck and suffer brain damage, I'll come back and knock it down a star.
A**D
High quality with great safety features
Found a review online that compared this helmet to others costing 2-4x as much and this was rated highly for safety. Very comfortable and light. For me top quality for a reasonable price.
T**D
A Great Inexpensive Helmet
I needed replace a crash damaged Giro helmet and came to this one by search th Virginia Tech website. The search criteria 5.0 rating. It is lighter, fits better and offers more ventilation, which will help during the Inland Empire (California) summers, than the helmet it replaced.
A**R
Best bike helmet I've ever owned
I think until this point, I've only ever used cheap big box store helmets. After getting into several accidents and then switching to an ebike (lol), I decided I ought to invest in better protection. This is currently the safest bike helmet under $100 per Virginia Tech's testing. It is more comfortable than any other bike helmet I have used and fits my large noggin quite well. Definitely an improvement in quality and design from what I'm used to.
G**M
Comfortable, with a simple-to-use adjuster for noggin' circumference
I'm new to bike helmets so I'm not sure if they all have the knob at the back that can adjust to the fit of your melon, which is awesome. It does make me look a little like a bright red mushroom, but it fits snugly and the vents allow me to scratch my bald head when it gets itchy during a ride. Despite washing the removable lining, there is a slight odor as I put it on (like used goalkeeper gloves) so I don't breath in as I put it on. Apart from that, it's tremendous, though I will not perform a crash-test for this review.
M**R
A GREAT helmet.
Why did you pick this product vs others?: A "great" helmet for the price. It is very well made, fits fantastic, and adjusts easily. It is also light weight and looks pretty darn good as well.
A**N
Very good workmanship and appearance. It worked very well in high temperatures (over 30 degrees), airy and comfortable.
M**O
Ein perfekt sitzender Helm für meine Partnerin. Gute Qualität. Die Sicherheitsanforderungen werden erfüllt.
J**S
Smart well fitting hat
N**A
Ottimo prodotto
A**E
Sehr gute Passform, bequem, leicht, Brille lässt sich gut verstauen.
Trustpilot
2 months ago
2 weeks ago