Lazer Z1 KinetiCore Road Bike Helmet

Lazer Z1 KinetiCore Road Bike Helmet
10 reviews
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From 781,40

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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

  • Advanced KinetiCore technology for maximum impact protection.
  • Adjustable fit system for comfort and stability.
  • Lightweight construction for reduced neck strain.
  • Excellent ventilation for comfort during intense rides.
  • Despite its streamlined design, it is not an 'Aero' helmet.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Lazer
Extra protection Yes, KinetiCore
Road Helmet Type All-round helmet
Ventilation ★★★☆
Helmet finish Matte / Glossy
Weight 211 - 215 grams
Type of closure Snap buckle
Including Visor No
Sex Men's / Women's

Reviews

Reviews

4.8 / 5
Average from 10 reviews
5
8 reviews
4
2 reviews
3
0 reviews
2
0 reviews
1
0 reviews

Most recent reviews

4 / 5

Looks sleek, sleeker than the previous one.

- Bert 22 December 2025

I ordered this helmet because me previous Z1 needed replacing and was competitively priced here at the time.

Pros & Cons

Nice
Price
Automatic translation

5 / 5

Great product

- Daniel 12 June 2025

So far this product has been great. Great fit and it is extremly light which is noticable on long rides

Pros & Cons

Fit
Light
Quality

5 / 5

After long comparing features and fitting, this turned out to be the best choice for me.

- Han 5 May 2025

The helmet fits great, even better than my Giro van (expensive model, bought 8 years ago), but that's personal. Never buy a helmet online that you haven't tried on in shop first. The helmet is light and ventilates very well too.

Pros & Cons

Good fit, comfortable
Light and very well ventilated
Optimal protection, according to description
Only in black and white
Pricey
Automatic translation

5 / 5

Perfect helmet

- Wil 27 April 2025

I bought this helmet to replace my old Giro Aeon. The Z1 is less than 30 grams heavier, but with Kineticore it offers better fall protection. During the week of Easter, I wore the helmet for six days for 4-5 hours a day during a cycling tour South Holland. You hardly notice wearing the helmet. Not only because of its low weight, but also because the helmet never gets in the way. Not even when you dismount.

Pros & Cons

beautifully streamlined
glasses stay well inside the helmet
good fit
light weight
Automatic translation

4 / 5

Nice, fits well, less wearing of cap under helmet due to placement of glasses in cooling slots

- Tony 27 March 2025

Ordered two sizes, with 10 months manufacturing difference between the two. Size M out 10/2024. Size S from 11/2023. With a recommendation to replace the helmet every 5 years, I only have 3.5 years to go with the size S as it fits best. That's a bummer for 169,- though the price seemed keen. I'm still hesitating to score a fresher one somewhere. Adjustment mechanism, I read, would take some getting used to compared to boa/swivel button. However, this came naturally and works fine. Yes he you have to push a little harder with your finger on the end to tighten properly. When inserting the goggles into the helmet's intended cooling slots, the goggle legs are not pre-focused so well that they follow their path neatly along your head. The legs are held in a bit tightly. That pushing apart of the legs is something your head mainly still has to do, so the goggle legs poke into your head first and with some pushing through, they then follow their path along your skull. If you then wear a cap underneath, you thus poke the paws too much into the fabric of the cap, which the paws also bite into. They don't continue their way past your skull because they get stuck in the fabric. So wearing a cap means no glasses on the head in the helmet. My too-old protone has managed that a lot better, though.

Pros & Cons

Adjustment mechanism works fine, as good as boa
Aesthetically pleasing helmet
Manufacturing date 11/2023! That will cost me years of use
With cap under the helmet, glasses can be inside the helmet
Automatic translation

4

Bert, 22 December 2025

Looks sleek, sleeker than the previous one.

I ordered this helmet because me previous Z1 needed replacing and was competitively priced here at the time.

  • Nice
  • Price
Automatic translation

5

Daniel, 12 June 2025

Great product

So far this product has been great. Great fit and it is extremly light which is noticable on long rides

  • Fit
  • Light
  • Quality

5

Han, 5 May 2025

After long comparing features and fitting, this turned out to be the best choice for me.

The helmet fits great, even better than my Giro van (expensive model, bought 8 years ago), but that's personal. Never buy a helmet online that you haven't tried on in shop first. The helmet is light and ventilates very well too.

  • Good fit, comfortable
  • Light and very well ventilated
  • Optimal protection, according to description
  • Only in black and white
  • Pricey
Automatic translation

5

Wil, 27 April 2025

Perfect helmet

I bought this helmet to replace my old Giro Aeon. The Z1 is less than 30 grams heavier, but with Kineticore it offers better fall protection. During the week of Easter, I wore the helmet for six days for 4-5 hours a day during a cycling tour South Holland. You hardly notice wearing the helmet. Not only because of its low weight, but also because the helmet never gets in the way. Not even when you dismount.

  • beautifully streamlined
  • glasses stay well inside the helmet
  • good fit
Automatic translation

4

Tony, 27 March 2025

Nice, fits well, less wearing of cap under helmet due to placement of glasses in cooling slots

Ordered two sizes, with 10 months manufacturing difference between the two. Size M out 10/2024. Size S from 11/2023. With a recommendation to replace the helmet every 5 years, I only have 3.5 years to go with the size S as it fits best. That's a bummer for 169,- though the price seemed keen. I'm still hesitating to score a fresher one somewhere. Adjustment mechanism, I read, would take some getting used to compared to boa/swivel button. However, this came naturally and works fine. Yes he you have to push a little harder with your finger on the end to tighten properly. When inserting the goggles into the helmet's intended cooling slots, the goggle legs are not pre-focused so well that they follow their path neatly along your head. The legs are held in a bit tightly. That pushing apart of the legs is something your head mainly still has to do, so the goggle legs poke into your head first and with some pushing through, they then follow their path along your skull. If you then wear a cap underneath, you thus poke the paws too much into the fabric of the cap, which the paws also bite into. They don't continue their way past your skull because they get stuck in the fabric. So wearing a cap means no glasses on the head in the helmet. My too-old protone has managed that a lot better, though.

  • Adjustment mechanism works fine, as good as boa
  • Aesthetically pleasing helmet
  • Manufacturing date 11/2023! That will cost me years of use
  • With cap under the helmet, glasses can be inside the helmet
Automatic translation

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Compare the products above
Lazer Z1 KinetiCore Abus AirBreaker Abus GameChanger 2.0 Abus AirBreaker 2.0
Lazer Z1 KinetiCore Abus AirBreaker Abus GameChanger 2.0 Abus AirBreaker 2.0
10 reviews 63 reviews 10 reviews 1 review
Extra protection Yes, KinetiCore No No No
Road Helmet Type All-round helmet All-round helmet Aero helmet All-round helmet
What is your head circumference in cm's? 53 - 55 cm / 56 - 59 cm / 60 - 62 cm 51 - 54 cm / 55 - 58 cm / 59 - 61 cm 51 - 54 cm / 55 - 58 cm / 59 - 62 cm 51 - 54 cm / 55 - 58 cm / 59 - 61 cm
Helmet Size (Head circumference in cm) S / M / L S / M / L S / M / L S / M / L
Ventilation ★★★☆ ★★★★ ★★★☆ ★★★★
Helmet finish Matte / Glossy Matte / Glossy Glossy
From 781,40 From 434,00 From 729,30 1172,20
This product View product View product View product

All specifications

Brand
Lazer

General

Road Helmet Type
All-round helmet
Weight
211 - 215 grams
Sex
Men's / Women's

Properties

Extra protection
Yes, KinetiCore
Ventilation
★★★☆
Type of closure
Snap buckle
Including Visor
No

Other

Helmet finish
Matte / Glossy