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30 Day Satisfaction Guarantee
RRP 81.27
60.94
- Delivery in 3-4 working days
- Free tracked shipping over 99.00€
- Trustpilot rating 4.6/5
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30 Day Satisfaction Guarantee
For this product we offer our exclusive 30 day money-back guarantee. This means that you can try out the product for 30 days. Not satisfied? Then you can return the product and get a refund, even if you have used and tested the product. You have to pay for the costs for returning the product though.
Mantel Helmet Replacement
For all brands, the following applies: if your helmet gets damaged within 2 years of purchase and is no longer safe (cracks or fractures in the foam), we offer the option to replace the damaged helmet. You will receive a discount equal to 40% of the purchase value of your old bicycle helmet. The 2-year period applies from the purchase date of the helmet. If you buy a new bicycle helmet with the helmet replacement discount, the 2-year period does not restart. If your helmet gets damaged within 2 years of purchasing your first helmet, you can still make use of this offer.
Giro / Lazer / Bell helmets: The Mantel Helmet Replacement applies for three years.
Pros & Cons
Pros & Cons
- The KinetiCore system provides advanced protection and a more lightweight design than traditional helmets.
- You'll always stay cool with 18 ventilation openings, even when riding intensively.
- Has a storage option for glasses, increasing its ease of use.
- The open design can be less suitable for extreme cold, without any extra accessories.
Specifications
Specifications
| Brand | Lazer | |
| Extra protection | Yes, KinetiCore | |
| Road Helmet Type | Basic helmet / All-round helmet | |
| Ventilation | ★★★☆ | |
| Weight | 241 - 245 grams | |
| Type of closure | Snap buckle | |
| Including Visor | No | |
| Sex | Men's / Women's |
Ride with comfort and confidence with the Lazer Tonic KinetiCore bike helmet. Thanks to its lightweight construction, advanced ventilation and innovative fit, this helmet provides optimal performance for every enthusiastic cyclist. Perfect for challenging rides, whether you're going for speed on warm summer days or want extra protection on cold winter tours.
Advanced ventilation and lightweight construction
The Tonic KinetiCore combines an ultra-lightweight design with 18 strategically placed ventilation holes, ensuring excellent airflow during intense rides. This helmet is equipped with the innovative KinetiCore system, which doesn't just reduce weight, it also provides extra protection. That makes this helmet suitable for warm summer days as well as cold autumn days, when proper air circulation is crucial for comfort.
Extra comfort and ease of use
Thanks to the Lazer Advanced TurnSys dial system, you can simply adjust this helmet for a perfect fit, even while you're cycling. The helmet has integrated slots in which you can safely store your glasses, when you're not wearing them. Plus, this helmet comes in four sizes, so you'll easily find the ideal fit.
The Tonic KinetiCore combines an ultra-lightweight design with 18 strategically placed ventilation holes, ensuring excellent airflow during intense rides. This helmet is equipped with the innovative KinetiCore system, which doesn't just reduce weight, it also provides extra protection. That makes this helmet suitable for warm summer days as well as cold autumn days, when proper air circulation is crucial for comfort.
Extra comfort and ease of use
Thanks to the Lazer Advanced TurnSys dial system, you can simply adjust this helmet for a perfect fit, even while you're cycling. The helmet has integrated slots in which you can safely store your glasses, when you're not wearing them. Plus, this helmet comes in four sizes, so you'll easily find the ideal fit.
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Reviews
Reviews
Average from 6 reviews
Photos from customers
Most recent reviews
5 / 5
This one offers good value for money
- Jan 16 July 2026
I haven’t “unfortunately” “yet” had a fall with it, so I don’t have any experience with that
Pros & Cons
Fits like a glove
Not expensive
None
Automatic translation
5 / 5
Well-fitting helmet at a nice price
- Marjan 24 April 2026
Positively surprised when one of the most economical helmets just turned out to fit best.
Pros & Cons
Good fit
Nice colour
Nice price/quality ratio
Automatic translation
5 / 5
Great
- Kelvin 20 March 2026
It is better than expected in use! Definitely going to get more bike stuff from you guys.
Pros & Cons
Fast delivery
Good quality stuff
Price-quality ratio is top
Automatic translation
5 / 5
Perfect
- Inge 17 April 2025
The Lazer Tonic KinetiCore not only wears comfortably, you don't feel you have a helmet on. Also a beautiful design and streamlined
Pros & Cons
Good fit
lightweight and streamlined
Automatic translation
5 / 5
Top helmet
- Jarno 7 April 2025
First bike helmet, perfect fit, being able to adjust it however you want.
Pros & Cons
Beautiful design
Many adjustment possibilities
Perfect fit, after following size chart
Not yet discovered
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
Related products
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| Lazer Tonic KinetiCore | Lazer Strada KinetiCore | Abus Wingback | Abus Macator | |
| 6 reviews | 34 reviews | 2 reviews | 32 reviews | |
| Extra protection | Yes, KinetiCore | Yes, KinetiCore | No | No |
| Road Helmet Type | Basic helmet / All-round helmet | All-round helmet | All-round helmet | Basic helmet |
| What is your head circumference in cm's? | 52 - 54 cm / 55 - 58 cm / 59 - 61 cm / 62 - 64 cm | 52 - 54 cm / 55 - 58 cm / 59 - 61 cm / 61 - 64 cm / 62 - 64 cm | 51 - 55 cm / 54 - 58 cm / 57 - 61 cm | 51 - 54 cm / 55 - 58 cm / 59 - 62 cm |
| Helmet Size (Head circumference in cm) | S / M / L / XL | S / M / L / XL | S / M / L | S / M / L |
| Ventilation | ★★★☆ | ★★☆☆ | ★★★☆ | ★★★☆ |
| Helmet finish | Matte / Glossy | Matte | Matte | Matte / Glossy |
| 60.94 | From 71.11 | From 76.19 | From 42.64 | |
| This product | View product | View product | View product |